61821396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 133375788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 113, 117, 126, 156, 167, 182, 226, 234, 252, 273, 334, 339, 364, 452, 468, 501, 546, 668, 678, 791, 819, 1002, 1017, 1092, 1169, 1356, 1469, 1503, 1582, 1638, 2004, 2034, 2171, 2338, 2373, 2938, 3006, 3164, 3276, 3507, 4068, 4342, 4407, 4676, 4746, 5876, 6012, 6513, 7014, 7119, 8684, 8814, 9492, 10283, 10521, 13026, 13221, 14028, 14238, 15197, 17628, 18871, 19539, 20566, 21042, 26052, 26442, 28476, 30394, 30849, 37742, 39078, 41132, 42084, 45591, 52884, 56613, 60788, 61698, 75484, 78156, 91182, 92547, 113226, 123396, 132097, 136773, 169839, 182364, 185094, 226452, 245323, 264194, 273546, 339678, 370188, 396291, 490646, 528388, 547092, 679356, 735969, 792582, 981292, 1188873, 1471938, 1585164, 1717261, 2207907, 2377746, 2943876, 3434522, 4415814, 4755492, 5151783, 6869044, 8831628, 10303566, 15455349, 20607132, 30910698, 61821396]

約数ペア:

[(1, 61821396), (2, 30910698), (3, 20607132), (4, 15455349), (6, 10303566), (7, 8831628), (9, 6869044), (12, 5151783), (13, 4755492), (14, 4415814), (18, 3434522), (21, 2943876), (26, 2377746), (28, 2207907), (36, 1717261), (39, 1585164), (42, 1471938), (52, 1188873), (63, 981292), (78, 792582), (84, 735969), (91, 679356), (113, 547092), (117, 528388), (126, 490646), (156, 396291), (167, 370188), (182, 339678), (226, 273546), (234, 264194), (252, 245323), (273, 226452), (334, 185094), (339, 182364), (364, 169839), (452, 136773), (468, 132097), (501, 123396), (546, 113226), (668, 92547), (678, 91182), (791, 78156), (819, 75484), (1002, 61698), (1017, 60788), (1092, 56613), (1169, 52884), (1356, 45591), (1469, 42084), (1503, 41132), (1582, 39078), (1638, 37742), (2004, 30849), (2034, 30394), (2171, 28476), (2338, 26442), (2373, 26052), (2938, 21042), (3006, 20566), (3164, 19539), (3276, 18871), (3507, 17628), (4068, 15197), (4342, 14238), (4407, 14028), (4676, 13221), (4746, 13026), (5876, 10521), (6012, 10283), (6513, 9492), (7014, 8814), (7119, 8684)]