64447188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4376

約数の個数: 48

約数和(自身を含む): 163652160

約数和(自身を除く): 99204972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 4259, 5044, 7566, 8518, 12777, 15132, 17036, 25554, 51108, 55367, 110734, 166101, 221468, 332202, 413123, 664404, 826246, 1239369, 1652492, 2478738, 4957476, 5370599, 10741198, 16111797, 21482396, 32223594, 64447188]

約数ペア:

[(1, 64447188), (2, 32223594), (3, 21482396), (4, 16111797), (6, 10741198), (12, 5370599), (13, 4957476), (26, 2478738), (39, 1652492), (52, 1239369), (78, 826246), (97, 664404), (156, 413123), (194, 332202), (291, 221468), (388, 166101), (582, 110734), (1164, 55367), (1261, 51108), (2522, 25554), (3783, 17036), (4259, 15132), (5044, 12777), (7566, 8518)]