65999010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28571}}^1$

素因数の和:28599

約数の個数: 64

約数和(自身を含む): 197489664

約数和(自身を除く): 131490654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 28571, 57142, 85713, 142855, 171426, 199997, 285710, 314281, 399994, 428565, 599991, 628562, 857130, 942843, 999985, 1199982, 1571405, 1885686, 1999970, 2199967, 2999955, 3142810, 4399934, 4714215, 5999910, 6599901, 9428430, 10999835, 13199802, 21999670, 32999505, 65999010]

約数ペア:

[(1, 65999010), (2, 32999505), (3, 21999670), (5, 13199802), (6, 10999835), (7, 9428430), (10, 6599901), (11, 5999910), (14, 4714215), (15, 4399934), (21, 3142810), (22, 2999955), (30, 2199967), (33, 1999970), (35, 1885686), (42, 1571405), (55, 1199982), (66, 999985), (70, 942843), (77, 857130), (105, 628562), (110, 599991), (154, 428565), (165, 399994), (210, 314281), (231, 285710), (330, 199997), (385, 171426), (462, 142855), (770, 85713), (1155, 57142), (2310, 28571)]