66623664

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{4463}}^1$

素因数の和:4785

約数の個数: 40

約数和(自身を含む): 172703232

約数和(自身を除く): 106079568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4463, 4976, 7464, 8926, 13389, 14928, 17852, 26778, 35704, 53556, 71408, 107112, 214224, 1387993, 2775986, 4163979, 5551972, 8327958, 11103944, 16655916, 22207888, 33311832, 66623664]

約数ペア:

[(1, 66623664), (2, 33311832), (3, 22207888), (4, 16655916), (6, 11103944), (8, 8327958), (12, 5551972), (16, 4163979), (24, 2775986), (48, 1387993), (311, 214224), (622, 107112), (933, 71408), (1244, 53556), (1866, 35704), (2488, 26778), (3732, 17852), (4463, 14928), (4976, 13389), (7464, 8926)]