64000416

素因数分解:

$2^5\times 3^1\times {\mathrm{666671}}^1$

素因数の和:666684

約数の個数: 24

約数和(自身を含む): 168001344

約数和(自身を除く): 104000928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 666671, 1333342, 2000013, 2666684, 4000026, 5333368, 8000052, 10666736, 16000104, 21333472, 32000208, 64000416]

約数ペア:

[(1, 64000416), (2, 32000208), (3, 21333472), (4, 16000104), (6, 10666736), (8, 8000052), (12, 5333368), (16, 4000026), (24, 2666684), (32, 2000013), (48, 1333342), (96, 666671)]