75325348

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 163749600

約数和(自身を除く): 88424252

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 113, 133, 179, 196, 226, 266, 358, 452, 532, 716, 791, 931, 1253, 1582, 1862, 2147, 2506, 3164, 3401, 3724, 4294, 5012, 5537, 6802, 8588, 8771, 11074, 13604, 15029, 17542, 20227, 22148, 23807, 30058, 35084, 40454, 47614, 60116, 80908, 95228, 105203, 141589, 166649, 210406, 283178, 333298, 384313, 420812, 566356, 666596, 768626, 991123, 1537252, 1982246, 2690191, 3964492, 5380382, 10760764, 18831337, 37662674, 75325348]

約数ペア:

[(1, 75325348), (2, 37662674), (4, 18831337), (7, 10760764), (14, 5380382), (19, 3964492), (28, 2690191), (38, 1982246), (49, 1537252), (76, 991123), (98, 768626), (113, 666596), (133, 566356), (179, 420812), (196, 384313), (226, 333298), (266, 283178), (358, 210406), (452, 166649), (532, 141589), (716, 105203), (791, 95228), (931, 80908), (1253, 60116), (1582, 47614), (1862, 40454), (2147, 35084), (2506, 30058), (3164, 23807), (3401, 22148), (3724, 20227), (4294, 17542), (5012, 15029), (5537, 13604), (6802, 11074), (8588, 8771)]