37720404

素因数分解:

$2^2\times 3^5\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 99922368

約数和(自身を除く): 62201964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 243, 257, 302, 324, 453, 486, 514, 604, 771, 906, 972, 1028, 1359, 1542, 1812, 2313, 2718, 3084, 4077, 4626, 5436, 6939, 8154, 9252, 12231, 13878, 16308, 20817, 24462, 27756, 36693, 38807, 41634, 48924, 62451, 73386, 77614, 83268, 116421, 124902, 146772, 155228, 232842, 249804, 349263, 465684, 698526, 1047789, 1397052, 2095578, 3143367, 4191156, 6286734, 9430101, 12573468, 18860202, 37720404]

約数ペア:

[(1, 37720404), (2, 18860202), (3, 12573468), (4, 9430101), (6, 6286734), (9, 4191156), (12, 3143367), (18, 2095578), (27, 1397052), (36, 1047789), (54, 698526), (81, 465684), (108, 349263), (151, 249804), (162, 232842), (243, 155228), (257, 146772), (302, 124902), (324, 116421), (453, 83268), (486, 77614), (514, 73386), (604, 62451), (771, 48924), (906, 41634), (972, 38807), (1028, 36693), (1359, 27756), (1542, 24462), (1812, 20817), (2313, 16308), (2718, 13878), (3084, 12231), (4077, 9252), (4626, 8154), (5436, 6939)]