64598508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1423}}^1$

素因数の和:1543

約数の個数: 72

約数和(自身を含む): 177789248

約数和(自身を除く): 113190740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1423, 1746, 2522, 2846, 3492, 3783, 4269, 5044, 5692, 7566, 8538, 11349, 12807, 15132, 17076, 18499, 22698, 25614, 36998, 45396, 51228, 55497, 73996, 110994, 138031, 166491, 221988, 276062, 332982, 414093, 552124, 665964, 828186, 1242279, 1656372, 1794403, 2484558, 3588806, 4969116, 5383209, 7177612, 10766418, 16149627, 21532836, 32299254, 64598508]

約数ペア:

[(1, 64598508), (2, 32299254), (3, 21532836), (4, 16149627), (6, 10766418), (9, 7177612), (12, 5383209), (13, 4969116), (18, 3588806), (26, 2484558), (36, 1794403), (39, 1656372), (52, 1242279), (78, 828186), (97, 665964), (117, 552124), (156, 414093), (194, 332982), (234, 276062), (291, 221988), (388, 166491), (468, 138031), (582, 110994), (873, 73996), (1164, 55497), (1261, 51228), (1423, 45396), (1746, 36998), (2522, 25614), (2846, 22698), (3492, 18499), (3783, 17076), (4269, 15132), (5044, 12807), (5692, 11349), (7566, 8538)]