69320628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8713}}^1$

素因数の和:8753

約数の個数: 72

約数和(自身を含む): 199829448

約数和(自身を除く): 130508820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 8713, 17426, 26139, 34852, 52278, 78417, 104556, 113269, 148121, 156834, 226538, 296242, 313668, 339807, 444363, 453076, 592484, 679614, 888726, 1019421, 1333089, 1359228, 1777452, 1925573, 2038842, 2666178, 3851146, 4077684, 5332356, 5776719, 7702292, 11553438, 17330157, 23106876, 34660314, 69320628]

約数ペア:

[(1, 69320628), (2, 34660314), (3, 23106876), (4, 17330157), (6, 11553438), (9, 7702292), (12, 5776719), (13, 5332356), (17, 4077684), (18, 3851146), (26, 2666178), (34, 2038842), (36, 1925573), (39, 1777452), (51, 1359228), (52, 1333089), (68, 1019421), (78, 888726), (102, 679614), (117, 592484), (153, 453076), (156, 444363), (204, 339807), (221, 313668), (234, 296242), (306, 226538), (442, 156834), (468, 148121), (612, 113269), (663, 104556), (884, 78417), (1326, 52278), (1989, 34852), (2652, 26139), (3978, 17426), (7956, 8713)]