61064172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 186654720

約数和(自身を除く): 125590548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 31, 36, 39, 46, 52, 54, 61, 62, 69, 78, 92, 93, 108, 117, 122, 124, 138, 156, 183, 186, 207, 234, 244, 276, 279, 299, 351, 366, 372, 403, 414, 468, 549, 558, 598, 621, 702, 713, 732, 793, 806, 828, 837, 897, 1098, 1116, 1196, 1209, 1242, 1403, 1404, 1426, 1586, 1612, 1647, 1674, 1794, 1891, 2139, 2196, 2379, 2418, 2484, 2691, 2806, 2852, 3172, 3294, 3348, 3588, 3627, 3782, 4209, 4278, 4758, 4836, 5382, 5612, 5673, 6417, 6588, 7137, 7254, 7564, 8073, 8418, 8556, 9269, 9516, 10764, 10881, 11346, 12627, 12834, 14274, 14508, 16146, 16836, 17019, 18239, 18538, 19251, 21411, 21762, 22692, 24583, 25254, 25668, 27807, 28548, 32292, 34038, 36478, 37076, 37881, 38502, 42822, 43493, 43524, 49166, 50508, 51057, 54717, 55614, 68076, 72956, 73749, 75762, 77004, 83421, 85644, 86986, 98332, 102114, 109434, 111228, 130479, 147498, 151524, 164151, 166842, 173972, 204228, 218868, 221247, 250263, 260958, 294996, 328302, 333684, 391437, 442494, 492453, 500526, 521916, 565409, 656604, 663741, 782874, 884988, 984906, 1001052, 1130818, 1174311, 1327482, 1565748, 1696227, 1969812, 2261636, 2348622, 2654964, 3392454, 4697244, 5088681, 6784908, 10177362, 15266043, 20354724, 30532086, 61064172]

約数ペア:

[(1, 61064172), (2, 30532086), (3, 20354724), (4, 15266043), (6, 10177362), (9, 6784908), (12, 5088681), (13, 4697244), (18, 3392454), (23, 2654964), (26, 2348622), (27, 2261636), (31, 1969812), (36, 1696227), (39, 1565748), (46, 1327482), (52, 1174311), (54, 1130818), (61, 1001052), (62, 984906), (69, 884988), (78, 782874), (92, 663741), (93, 656604), (108, 565409), (117, 521916), (122, 500526), (124, 492453), (138, 442494), (156, 391437), (183, 333684), (186, 328302), (207, 294996), (234, 260958), (244, 250263), (276, 221247), (279, 218868), (299, 204228), (351, 173972), (366, 166842), (372, 164151), (403, 151524), (414, 147498), (468, 130479), (549, 111228), (558, 109434), (598, 102114), (621, 98332), (702, 86986), (713, 85644), (732, 83421), (793, 77004), (806, 75762), (828, 73749), (837, 72956), (897, 68076), (1098, 55614), (1116, 54717), (1196, 51057), (1209, 50508), (1242, 49166), (1403, 43524), (1404, 43493), (1426, 42822), (1586, 38502), (1612, 37881), (1647, 37076), (1674, 36478), (1794, 34038), (1891, 32292), (2139, 28548), (2196, 27807), (2379, 25668), (2418, 25254), (2484, 24583), (2691, 22692), (2806, 21762), (2852, 21411), (3172, 19251), (3294, 18538), (3348, 18239), (3588, 17019), (3627, 16836), (3782, 16146), (4209, 14508), (4278, 14274), (4758, 12834), (4836, 12627), (5382, 11346), (5612, 10881), (5673, 10764), (6417, 9516), (6588, 9269), (7137, 8556), (7254, 8418), (7564, 8073)]