72717184

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 145533600

約数和(自身を除く): 72816416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 2377, 3824, 4754, 7648, 9508, 15296, 19016, 30592, 38032, 76064, 152128, 304256, 568103, 1136206, 2272412, 4544824, 9089648, 18179296, 36358592, 72717184]

約数ペア:

[(1, 72717184), (2, 36358592), (4, 18179296), (8, 9089648), (16, 4544824), (32, 2272412), (64, 1136206), (128, 568103), (239, 304256), (478, 152128), (956, 76064), (1912, 38032), (2377, 30592), (3824, 19016), (4754, 15296), (7648, 9508)]