69147612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2423

約数の個数: 72

約数和(自身を含む): 188348160

約数和(自身を除く): 119200548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2351, 2451, 3268, 4702, 4902, 7053, 7353, 9404, 9804, 14106, 14706, 21159, 28212, 29412, 42318, 44669, 84636, 89338, 101093, 134007, 178676, 202186, 268014, 303279, 402021, 404372, 536028, 606558, 804042, 909837, 1213116, 1608084, 1819674, 1920767, 3639348, 3841534, 5762301, 7683068, 11524602, 17286903, 23049204, 34573806, 69147612]

約数ペア:

[(1, 69147612), (2, 34573806), (3, 23049204), (4, 17286903), (6, 11524602), (9, 7683068), (12, 5762301), (18, 3841534), (19, 3639348), (36, 1920767), (38, 1819674), (43, 1608084), (57, 1213116), (76, 909837), (86, 804042), (114, 606558), (129, 536028), (171, 404372), (172, 402021), (228, 303279), (258, 268014), (342, 202186), (387, 178676), (516, 134007), (684, 101093), (774, 89338), (817, 84636), (1548, 44669), (1634, 42318), (2351, 29412), (2451, 28212), (3268, 21159), (4702, 14706), (4902, 14106), (7053, 9804), (7353, 9404)]