74919852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5039}}^1$

素因数の和:5115

約数の個数: 72

約数和(自身を含む): 220147200

約数和(自身を除く): 145227348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 5039, 7434, 10078, 14868, 15117, 20156, 30234, 35273, 45351, 60468, 70546, 90702, 105819, 141092, 181404, 211638, 297301, 317457, 423276, 594602, 634914, 891903, 1189204, 1269828, 1783806, 2081107, 2675709, 3567612, 4162214, 5351418, 6243321, 8324428, 10702836, 12486642, 18729963, 24973284, 37459926, 74919852]

約数ペア:

[(1, 74919852), (2, 37459926), (3, 24973284), (4, 18729963), (6, 12486642), (7, 10702836), (9, 8324428), (12, 6243321), (14, 5351418), (18, 4162214), (21, 3567612), (28, 2675709), (36, 2081107), (42, 1783806), (59, 1269828), (63, 1189204), (84, 891903), (118, 634914), (126, 594602), (177, 423276), (236, 317457), (252, 297301), (354, 211638), (413, 181404), (531, 141092), (708, 105819), (826, 90702), (1062, 70546), (1239, 60468), (1652, 45351), (2124, 35273), (2478, 30234), (3717, 20156), (4956, 15117), (5039, 14868), (7434, 10078)]