86365696

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 182863296

約数和(自身を除く): 96497600

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 74, 94, 97, 128, 148, 188, 194, 256, 296, 376, 388, 512, 592, 752, 776, 1184, 1504, 1552, 1739, 2368, 3008, 3104, 3478, 3589, 4559, 4736, 6016, 6208, 6956, 7178, 9118, 9472, 12032, 12416, 13912, 14356, 18236, 18944, 24064, 24832, 27824, 28712, 36472, 49664, 55648, 57424, 72944, 111296, 114848, 145888, 168683, 222592, 229696, 291776, 337366, 445184, 459392, 583552, 674732, 890368, 918784, 1167104, 1349464, 1837568, 2334208, 2698928, 5397856, 10795712, 21591424, 43182848, 86365696]

約数ペア:

[(1, 86365696), (2, 43182848), (4, 21591424), (8, 10795712), (16, 5397856), (32, 2698928), (37, 2334208), (47, 1837568), (64, 1349464), (74, 1167104), (94, 918784), (97, 890368), (128, 674732), (148, 583552), (188, 459392), (194, 445184), (256, 337366), (296, 291776), (376, 229696), (388, 222592), (512, 168683), (592, 145888), (752, 114848), (776, 111296), (1184, 72944), (1504, 57424), (1552, 55648), (1739, 49664), (2368, 36472), (3008, 28712), (3104, 27824), (3478, 24832), (3589, 24064), (4559, 18944), (4736, 18236), (6016, 14356), (6208, 13912), (6956, 12416), (7178, 12032), (9118, 9472)]