72810112

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{2099}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 145656000

約数和(自身を除く): 72845888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2099, 2168, 4198, 4336, 8396, 8672, 16792, 17344, 33584, 34688, 67168, 134336, 268672, 568829, 1137658, 2275316, 4550632, 9101264, 18202528, 36405056, 72810112]

約数ペア:

[(1, 72810112), (2, 36405056), (4, 18202528), (8, 9101264), (16, 4550632), (32, 2275316), (64, 1137658), (128, 568829), (271, 268672), (542, 134336), (1084, 67168), (2099, 34688), (2168, 33584), (4198, 17344), (4336, 16792), (8396, 8672)]