72883044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 221652480

約数和(自身を除く): 148769436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 37, 39, 46, 52, 54, 61, 69, 74, 78, 92, 108, 111, 117, 122, 138, 148, 156, 183, 207, 222, 234, 244, 276, 299, 333, 351, 366, 414, 444, 468, 481, 549, 598, 621, 666, 702, 732, 793, 828, 851, 897, 962, 999, 1098, 1196, 1242, 1332, 1403, 1404, 1443, 1586, 1647, 1702, 1794, 1924, 1998, 2196, 2257, 2379, 2484, 2553, 2691, 2806, 2886, 3172, 3294, 3404, 3588, 3996, 4209, 4329, 4514, 4758, 5106, 5382, 5612, 5772, 6588, 6771, 7137, 7659, 8073, 8418, 8658, 9028, 9516, 10212, 10764, 11063, 12627, 12987, 13542, 14274, 15318, 16146, 16836, 17316, 18239, 20313, 21411, 22126, 22977, 25254, 25974, 27084, 28548, 29341, 30636, 32292, 33189, 36478, 37881, 40626, 42822, 44252, 45954, 50508, 51911, 51948, 54717, 58682, 60939, 66378, 72956, 75762, 81252, 85644, 88023, 91908, 99567, 103822, 109434, 117364, 121878, 132756, 151524, 155733, 164151, 176046, 199134, 207644, 218868, 243756, 264069, 298701, 311466, 328302, 352092, 398268, 467199, 492453, 528138, 597402, 622932, 656604, 674843, 792207, 934398, 984906, 1056276, 1194804, 1349686, 1401597, 1584414, 1868796, 1969812, 2024529, 2699372, 2803194, 3168828, 4049058, 5606388, 6073587, 8098116, 12147174, 18220761, 24294348, 36441522, 72883044]

約数ペア:

[(1, 72883044), (2, 36441522), (3, 24294348), (4, 18220761), (6, 12147174), (9, 8098116), (12, 6073587), (13, 5606388), (18, 4049058), (23, 3168828), (26, 2803194), (27, 2699372), (36, 2024529), (37, 1969812), (39, 1868796), (46, 1584414), (52, 1401597), (54, 1349686), (61, 1194804), (69, 1056276), (74, 984906), (78, 934398), (92, 792207), (108, 674843), (111, 656604), (117, 622932), (122, 597402), (138, 528138), (148, 492453), (156, 467199), (183, 398268), (207, 352092), (222, 328302), (234, 311466), (244, 298701), (276, 264069), (299, 243756), (333, 218868), (351, 207644), (366, 199134), (414, 176046), (444, 164151), (468, 155733), (481, 151524), (549, 132756), (598, 121878), (621, 117364), (666, 109434), (702, 103822), (732, 99567), (793, 91908), (828, 88023), (851, 85644), (897, 81252), (962, 75762), (999, 72956), (1098, 66378), (1196, 60939), (1242, 58682), (1332, 54717), (1403, 51948), (1404, 51911), (1443, 50508), (1586, 45954), (1647, 44252), (1702, 42822), (1794, 40626), (1924, 37881), (1998, 36478), (2196, 33189), (2257, 32292), (2379, 30636), (2484, 29341), (2553, 28548), (2691, 27084), (2806, 25974), (2886, 25254), (3172, 22977), (3294, 22126), (3404, 21411), (3588, 20313), (3996, 18239), (4209, 17316), (4329, 16836), (4514, 16146), (4758, 15318), (5106, 14274), (5382, 13542), (5612, 12987), (5772, 12627), (6588, 11063), (6771, 10764), (7137, 10212), (7659, 9516), (8073, 9028), (8418, 8658)]