86078888

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12917}}^1$

素因数の和:12954

約数の個数: 48

約数和(自身を含む): 198808020

約数和(自身を除く): 112729132

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 12917, 25834, 51668, 90419, 103336, 180838, 219589, 361676, 439178, 632933, 723352, 878356, 1265866, 1537123, 1756712, 2531732, 3074246, 5063464, 6148492, 10759861, 12296984, 21519722, 43039444, 86078888]

約数ペア:

[(1, 86078888), (2, 43039444), (4, 21519722), (7, 12296984), (8, 10759861), (14, 6148492), (17, 5063464), (28, 3074246), (34, 2531732), (49, 1756712), (56, 1537123), (68, 1265866), (98, 878356), (119, 723352), (136, 632933), (196, 439178), (238, 361676), (392, 219589), (476, 180838), (833, 103336), (952, 90419), (1666, 51668), (3332, 25834), (6664, 12917)]