74106730

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 61610390

約数列:

[1, 2, 5, 10, 101, 202, 239, 307, 478, 505, 614, 1010, 1195, 1535, 2390, 3070, 24139, 31007, 48278, 62014, 73373, 120695, 146746, 155035, 241390, 310070, 366865, 733730, 7410673, 14821346, 37053365, 74106730]

約数ペア:

[(1, 74106730), (2, 37053365), (5, 14821346), (10, 7410673), (101, 733730), (202, 366865), (239, 310070), (307, 241390), (478, 155035), (505, 146746), (614, 120695), (1010, 73373), (1195, 62014), (1535, 48278), (2390, 31007), (3070, 24139)]