71259408

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{44987}}^1$

素因数の和:45012

約数の個数: 60

約数和(自身を含む): 217561968

約数和(自身を除く): 146302560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 44987, 89974, 134961, 179948, 269922, 359896, 404883, 494857, 539844, 719792, 809766, 989714, 1079688, 1484571, 1619532, 1979428, 2159376, 2969142, 3239064, 3958856, 4453713, 5938284, 6478128, 7917712, 8907426, 11876568, 17814852, 23753136, 35629704, 71259408]

約数ペア:

[(1, 71259408), (2, 35629704), (3, 23753136), (4, 17814852), (6, 11876568), (8, 8907426), (9, 7917712), (11, 6478128), (12, 5938284), (16, 4453713), (18, 3958856), (22, 3239064), (24, 2969142), (33, 2159376), (36, 1979428), (44, 1619532), (48, 1484571), (66, 1079688), (72, 989714), (88, 809766), (99, 719792), (132, 539844), (144, 494857), (176, 404883), (198, 359896), (264, 269922), (396, 179948), (528, 134961), (792, 89974), (1584, 44987)]