72296176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 148276224

約数和(自身を除く): 75980048

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 2767, 3266, 5534, 6532, 11068, 13064, 22136, 26128, 44272, 63641, 127282, 196457, 254564, 392914, 509128, 785828, 1018256, 1571656, 3143312, 4518511, 9037022, 18074044, 36148088, 72296176]

約数ペア:

[(1, 72296176), (2, 36148088), (4, 18074044), (8, 9037022), (16, 4518511), (23, 3143312), (46, 1571656), (71, 1018256), (92, 785828), (142, 509128), (184, 392914), (284, 254564), (368, 196457), (568, 127282), (1136, 63641), (1633, 44272), (2767, 26128), (3266, 22136), (5534, 13064), (6532, 11068)]