76765572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2773

約数の個数: 72

約数和(自身を含む): 212477720

約数和(自身を除く): 135712148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1586, 2196, 2379, 2689, 3172, 4758, 5378, 7137, 8067, 9516, 10756, 14274, 16134, 24201, 28548, 32268, 34957, 48402, 69914, 96804, 104871, 139828, 164029, 209742, 314613, 328058, 419484, 492087, 629226, 656116, 984174, 1258452, 1476261, 1968348, 2132377, 2952522, 4264754, 5905044, 6397131, 8529508, 12794262, 19191393, 25588524, 38382786, 76765572]

約数ペア:

[(1, 76765572), (2, 38382786), (3, 25588524), (4, 19191393), (6, 12794262), (9, 8529508), (12, 6397131), (13, 5905044), (18, 4264754), (26, 2952522), (36, 2132377), (39, 1968348), (52, 1476261), (61, 1258452), (78, 984174), (117, 656116), (122, 629226), (156, 492087), (183, 419484), (234, 328058), (244, 314613), (366, 209742), (468, 164029), (549, 139828), (732, 104871), (793, 96804), (1098, 69914), (1586, 48402), (2196, 34957), (2379, 32268), (2689, 28548), (3172, 24201), (4758, 16134), (5378, 14274), (7137, 10756), (8067, 9516)]