82692272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2221}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 173582640

約数和(自身を除く): 90890368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 179, 208, 358, 716, 1432, 2221, 2327, 2864, 4442, 4654, 8884, 9308, 17768, 18616, 28873, 35536, 37232, 57746, 115492, 230984, 397559, 461968, 795118, 1590236, 3180472, 5168267, 6360944, 10336534, 20673068, 41346136, 82692272]

約数ペア:

[(1, 82692272), (2, 41346136), (4, 20673068), (8, 10336534), (13, 6360944), (16, 5168267), (26, 3180472), (52, 1590236), (104, 795118), (179, 461968), (208, 397559), (358, 230984), (716, 115492), (1432, 57746), (2221, 37232), (2327, 35536), (2864, 28873), (4442, 18616), (4654, 17768), (8884, 9308)]