87109128

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3769}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 244296000

約数和(自身を除く): 157186872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3769, 3852, 5778, 7538, 7704, 11307, 11556, 15076, 22614, 23112, 30152, 33921, 45228, 67842, 90456, 101763, 135684, 203526, 271368, 403283, 407052, 806566, 814104, 1209849, 1613132, 2419698, 3226264, 3629547, 4839396, 7259094, 9678792, 10888641, 14518188, 21777282, 29036376, 43554564, 87109128]

約数ペア:

[(1, 87109128), (2, 43554564), (3, 29036376), (4, 21777282), (6, 14518188), (8, 10888641), (9, 9678792), (12, 7259094), (18, 4839396), (24, 3629547), (27, 3226264), (36, 2419698), (54, 1613132), (72, 1209849), (107, 814104), (108, 806566), (214, 407052), (216, 403283), (321, 271368), (428, 203526), (642, 135684), (856, 101763), (963, 90456), (1284, 67842), (1926, 45228), (2568, 33921), (2889, 30152), (3769, 23112), (3852, 22614), (5778, 15076), (7538, 11556), (7704, 11307)]