86508368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7691}}^1$

素因数の和:7755

約数の個数: 40

約数和(自身を含む): 181223520

約数和(自身を除く): 94715152

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 7691, 11248, 15382, 30764, 61528, 123056, 146129, 284567, 292258, 569134, 584516, 1138268, 1169032, 2276536, 2338064, 4553072, 5406773, 10813546, 21627092, 43254184, 86508368]

約数ペア:

[(1, 86508368), (2, 43254184), (4, 21627092), (8, 10813546), (16, 5406773), (19, 4553072), (37, 2338064), (38, 2276536), (74, 1169032), (76, 1138268), (148, 584516), (152, 569134), (296, 292258), (304, 284567), (592, 146129), (703, 123056), (1406, 61528), (2812, 30764), (5624, 15382), (7691, 11248)]