77582128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16217}}^1$

素因数の和:16261

約数の個数: 40

約数和(自身を含む): 168926688

約数和(自身を除く): 91344560

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 16217, 32434, 64868, 129736, 210821, 259472, 372991, 421642, 745982, 843284, 1491964, 1686568, 2983928, 3373136, 4848883, 5967856, 9697766, 19395532, 38791064, 77582128]

約数ペア:

[(1, 77582128), (2, 38791064), (4, 19395532), (8, 9697766), (13, 5967856), (16, 4848883), (23, 3373136), (26, 2983928), (46, 1686568), (52, 1491964), (92, 843284), (104, 745982), (184, 421642), (208, 372991), (299, 259472), (368, 210821), (598, 129736), (1196, 64868), (2392, 32434), (4784, 16217)]