64001688

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{43717}}^1$

素因数の和:43787

約数の個数: 32

約数和(自身を含む): 162630960

約数和(自身を除く): 98629272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 43717, 87434, 131151, 174868, 262302, 349736, 524604, 1049208, 2666737, 5333474, 8000211, 10666948, 16000422, 21333896, 32000844, 64001688]

約数ペア:

[(1, 64001688), (2, 32000844), (3, 21333896), (4, 16000422), (6, 10666948), (8, 8000211), (12, 5333474), (24, 2666737), (61, 1049208), (122, 524604), (183, 349736), (244, 262302), (366, 174868), (488, 131151), (732, 87434), (1464, 43717)]