93211640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 128870920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 71, 92, 115, 142, 184, 230, 284, 355, 460, 568, 710, 920, 1420, 1427, 1633, 2840, 2854, 3266, 5708, 6532, 7135, 8165, 11416, 13064, 14270, 16330, 28540, 32660, 32821, 57080, 65320, 65642, 101317, 131284, 164105, 202634, 262568, 328210, 405268, 506585, 656420, 810536, 1013170, 1312840, 2026340, 2330291, 4052680, 4660582, 9321164, 11651455, 18642328, 23302910, 46605820, 93211640]

約数ペア:

[(1, 93211640), (2, 46605820), (4, 23302910), (5, 18642328), (8, 11651455), (10, 9321164), (20, 4660582), (23, 4052680), (40, 2330291), (46, 2026340), (71, 1312840), (92, 1013170), (115, 810536), (142, 656420), (184, 506585), (230, 405268), (284, 328210), (355, 262568), (460, 202634), (568, 164105), (710, 131284), (920, 101317), (1420, 65642), (1427, 65320), (1633, 57080), (2840, 32821), (2854, 32660), (3266, 28540), (5708, 16330), (6532, 14270), (7135, 13064), (8165, 11416)]