87755076

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 232071840

約数和(自身を除く): 144316764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 659, 822, 972, 1233, 1318, 1644, 1977, 2466, 2636, 3699, 3954, 4932, 5931, 7398, 7908, 11097, 11862, 14796, 17793, 22194, 23724, 33291, 35586, 44388, 53379, 66582, 71172, 90283, 106758, 133164, 160137, 180566, 213516, 270849, 320274, 361132, 541698, 640548, 812547, 1083396, 1625094, 2437641, 3250188, 4875282, 7312923, 9750564, 14625846, 21938769, 29251692, 43877538, 87755076]

約数ペア:

[(1, 87755076), (2, 43877538), (3, 29251692), (4, 21938769), (6, 14625846), (9, 9750564), (12, 7312923), (18, 4875282), (27, 3250188), (36, 2437641), (54, 1625094), (81, 1083396), (108, 812547), (137, 640548), (162, 541698), (243, 361132), (274, 320274), (324, 270849), (411, 213516), (486, 180566), (548, 160137), (659, 133164), (822, 106758), (972, 90283), (1233, 71172), (1318, 66582), (1644, 53379), (1977, 44388), (2466, 35586), (2636, 33291), (3699, 23724), (3954, 22194), (4932, 17793), (5931, 14796), (7398, 11862), (7908, 11097)]