72013416

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{5387}}^1$

素因数の和:5953

約数の個数: 32

約数和(自身を含む): 180390240

約数和(自身を除く): 108376824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 5387, 6684, 10774, 13368, 16161, 21548, 32322, 43096, 64644, 129288, 3000559, 6001118, 9001677, 12002236, 18003354, 24004472, 36006708, 72013416]

約数ペア:

[(1, 72013416), (2, 36006708), (3, 24004472), (4, 18003354), (6, 12002236), (8, 9001677), (12, 6001118), (24, 3000559), (557, 129288), (1114, 64644), (1671, 43096), (2228, 32322), (3342, 21548), (4456, 16161), (5387, 13368), (6684, 10774)]