72479004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 193945920

約数和(自身を除く): 121466916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 37, 39, 52, 58, 74, 78, 87, 111, 116, 148, 156, 174, 222, 348, 377, 433, 444, 481, 754, 866, 962, 1073, 1131, 1299, 1443, 1508, 1732, 1924, 2146, 2262, 2598, 2886, 3219, 4292, 4524, 5196, 5629, 5772, 6438, 11258, 12557, 12876, 13949, 16021, 16887, 22516, 25114, 27898, 32042, 33774, 37671, 41847, 48063, 50228, 55796, 64084, 67548, 75342, 83694, 96126, 150684, 163241, 167388, 192252, 208273, 326482, 416546, 464609, 489723, 624819, 652964, 833092, 929218, 979446, 1249638, 1393827, 1858436, 1958892, 2499276, 2787654, 5575308, 6039917, 12079834, 18119751, 24159668, 36239502, 72479004]

約数ペア:

[(1, 72479004), (2, 36239502), (3, 24159668), (4, 18119751), (6, 12079834), (12, 6039917), (13, 5575308), (26, 2787654), (29, 2499276), (37, 1958892), (39, 1858436), (52, 1393827), (58, 1249638), (74, 979446), (78, 929218), (87, 833092), (111, 652964), (116, 624819), (148, 489723), (156, 464609), (174, 416546), (222, 326482), (348, 208273), (377, 192252), (433, 167388), (444, 163241), (481, 150684), (754, 96126), (866, 83694), (962, 75342), (1073, 67548), (1131, 64084), (1299, 55796), (1443, 50228), (1508, 48063), (1732, 41847), (1924, 37671), (2146, 33774), (2262, 32042), (2598, 27898), (2886, 25114), (3219, 22516), (4292, 16887), (4524, 16021), (5196, 13949), (5629, 12876), (5772, 12557), (6438, 11258)]