79351376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22441}}^1$

素因数の和:22479

約数の個数: 40

約数和(自身を含む): 175316904

約数和(自身を除く): 95965528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 22441, 44882, 89764, 179528, 291733, 359056, 381497, 583466, 762994, 1166932, 1525988, 2333864, 3051976, 4667728, 4959461, 6103952, 9918922, 19837844, 39675688, 79351376]

約数ペア:

[(1, 79351376), (2, 39675688), (4, 19837844), (8, 9918922), (13, 6103952), (16, 4959461), (17, 4667728), (26, 3051976), (34, 2333864), (52, 1525988), (68, 1166932), (104, 762994), (136, 583466), (208, 381497), (221, 359056), (272, 291733), (442, 179528), (884, 89764), (1768, 44882), (3536, 22441)]