70751912148

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3851}}^1\times {\mathrm{6991}}^1$

素因数の和:10925

約数の個数: 72

約数和(自身を含む): 181368061056

約数和(自身を除く): 110616148908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 3851, 6991, 7702, 11553, 13982, 15404, 20973, 23106, 27964, 34659, 41946, 46212, 62919, 69318, 83892, 125838, 138636, 251676, 281123, 510343, 562246, 843369, 1020686, 1124492, 1531029, 1686738, 2041372, 2530107, 3062058, 3373476, 4593087, 5060214, 6124116, 9186174, 10120428, 18372348, 26922341, 53844682, 80767023, 107689364, 161534046, 242301069, 323068092, 484602138, 969204276, 1965330893, 3930661786, 5895992679, 7861323572, 11791985358, 17687978037, 23583970716, 35375956074, 70751912148]

約数ペア:

[(1, 70751912148), (2, 35375956074), (3, 23583970716), (4, 17687978037), (6, 11791985358), (9, 7861323572), (12, 5895992679), (18, 3930661786), (36, 1965330893), (73, 969204276), (146, 484602138), (219, 323068092), (292, 242301069), (438, 161534046), (657, 107689364), (876, 80767023), (1314, 53844682), (2628, 26922341), (3851, 18372348), (6991, 10120428), (7702, 9186174), (11553, 6124116), (13982, 5060214), (15404, 4593087), (20973, 3373476), (23106, 3062058), (27964, 2530107), (34659, 2041372), (41946, 1686738), (46212, 1531029), (62919, 1124492), (69318, 1020686), (83892, 843369), (125838, 562246), (138636, 510343), (251676, 281123)]