64970736

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79621}}^1$

素因数の和:79649

約数の個数: 40

約数和(自身を含む): 177716304

約数和(自身を除く): 112745568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 79621, 159242, 238863, 318484, 477726, 636968, 955452, 1273936, 1353557, 1910904, 2707114, 3821808, 4060671, 5414228, 8121342, 10828456, 16242684, 21656912, 32485368, 64970736]

約数ペア:

[(1, 64970736), (2, 32485368), (3, 21656912), (4, 16242684), (6, 10828456), (8, 8121342), (12, 5414228), (16, 4060671), (17, 3821808), (24, 2707114), (34, 1910904), (48, 1353557), (51, 1273936), (68, 955452), (102, 636968), (136, 477726), (204, 318484), (272, 238863), (408, 159242), (816, 79621)]