31064952

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19319}}^1$

素因数の和:19395

約数の個数: 32

約数和(自身を含む): 78825600

約数和(自身を除く): 47760648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 19319, 38638, 57957, 77276, 115914, 154552, 231828, 463656, 1294373, 2588746, 3883119, 5177492, 7766238, 10354984, 15532476, 31064952]

約数ペア:

[(1, 31064952), (2, 15532476), (3, 10354984), (4, 7766238), (6, 5177492), (8, 3883119), (12, 2588746), (24, 1294373), (67, 463656), (134, 231828), (201, 154552), (268, 115914), (402, 77276), (536, 57957), (804, 38638), (1608, 19319)]