79972472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 157572000

約数和(自身を除く): 77599528

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 2917, 3427, 5834, 6854, 11668, 13708, 23336, 27416, 67091, 134182, 268364, 434633, 536728, 869266, 1738532, 3477064, 9996559, 19993118, 39986236, 79972472]

約数ペア:

[(1, 79972472), (2, 39986236), (4, 19993118), (8, 9996559), (23, 3477064), (46, 1738532), (92, 869266), (149, 536728), (184, 434633), (298, 268364), (596, 134182), (1192, 67091), (2917, 27416), (3427, 23336), (5834, 13708), (6854, 11668)]