72457428

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3529}}^1$

素因数の和:3624

約数の個数: 48

約数和(自身を含む): 177912000

約数和(自身を除く): 105454572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1711, 3422, 3529, 5133, 6844, 7058, 10266, 10587, 14116, 20532, 21174, 42348, 102341, 204682, 208211, 307023, 409364, 416422, 614046, 624633, 832844, 1228092, 1249266, 2498532, 6038119, 12076238, 18114357, 24152476, 36228714, 72457428]

約数ペア:

[(1, 72457428), (2, 36228714), (3, 24152476), (4, 18114357), (6, 12076238), (12, 6038119), (29, 2498532), (58, 1249266), (59, 1228092), (87, 832844), (116, 624633), (118, 614046), (174, 416422), (177, 409364), (236, 307023), (348, 208211), (354, 204682), (708, 102341), (1711, 42348), (3422, 21174), (3529, 20532), (5133, 14116), (6844, 10587), (7058, 10266)]