64800224

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{25633}}^1$

素因数の和:25722

約数の個数: 24

約数和(自身を含む): 129195360

約数和(自身を除く): 64395136

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 25633, 51266, 102532, 205064, 410128, 820256, 2025007, 4050014, 8100028, 16200056, 32400112, 64800224]

約数ペア:

[(1, 64800224), (2, 32400112), (4, 16200056), (8, 8100028), (16, 4050014), (32, 2025007), (79, 820256), (158, 410128), (316, 205064), (632, 102532), (1264, 51266), (2528, 25633)]