66245698

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 39507902

約数列:

[1, 2, 31, 62, 71, 101, 142, 149, 202, 298, 2201, 3131, 4402, 4619, 6262, 7171, 9238, 10579, 14342, 15049, 21158, 30098, 222301, 327949, 444602, 466519, 655898, 933038, 1068479, 2136958, 33122849, 66245698]

約数ペア:

[(1, 66245698), (2, 33122849), (31, 2136958), (62, 1068479), (71, 933038), (101, 655898), (142, 466519), (149, 444602), (202, 327949), (298, 222301), (2201, 30098), (3131, 21158), (4402, 15049), (4619, 14342), (6262, 10579), (7171, 9238)]