72391592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99439}}^1$

素因数の和:99465

約数の個数: 32

約数和(自身を含む): 167059200

約数和(自身を除く): 94667608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 99439, 198878, 397756, 696073, 795512, 1292707, 1392146, 2585414, 2784292, 5170828, 5568584, 9048949, 10341656, 18097898, 36195796, 72391592]

約数ペア:

[(1, 72391592), (2, 36195796), (4, 18097898), (7, 10341656), (8, 9048949), (13, 5568584), (14, 5170828), (26, 2784292), (28, 2585414), (52, 1392146), (56, 1292707), (91, 795512), (104, 696073), (182, 397756), (364, 198878), (728, 99439)]