69725312

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6660

約数の個数: 32

約数和(自身を含む): 140600880

約数和(自身を除く): 70875568

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 6563, 10624, 13126, 26252, 52504, 105008, 210016, 420032, 544729, 840064, 1089458, 2178916, 4357832, 8715664, 17431328, 34862656, 69725312]

約数ペア:

[(1, 69725312), (2, 34862656), (4, 17431328), (8, 8715664), (16, 4357832), (32, 2178916), (64, 1089458), (83, 840064), (128, 544729), (166, 420032), (332, 210016), (664, 105008), (1328, 52504), (2656, 26252), (5312, 13126), (6563, 10624)]