74963072

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{25463}}^1$

素因数の和:25500

約数の個数: 32

約数和(自身を含む): 155839680

約数和(自身を除く): 80876608

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 25463, 50926, 101852, 203704, 407408, 585649, 814816, 1171298, 1629632, 2342596, 3259264, 4685192, 9370384, 18740768, 37481536, 74963072]

約数ペア:

[(1, 74963072), (2, 37481536), (4, 18740768), (8, 9370384), (16, 4685192), (23, 3259264), (32, 2342596), (46, 1629632), (64, 1171298), (92, 814816), (128, 585649), (184, 407408), (368, 203704), (736, 101852), (1472, 50926), (2944, 25463)]