70589106

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 179369424

約数和(自身を除く): 108780318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 163, 294, 326, 441, 489, 491, 882, 978, 982, 1141, 1467, 1473, 2282, 2934, 2946, 3423, 3437, 4419, 6846, 6874, 7987, 8838, 10269, 10311, 15974, 20538, 20622, 23961, 24059, 30933, 47922, 48118, 61866, 71883, 72177, 80033, 143766, 144354, 160066, 216531, 240099, 433062, 480198, 560231, 720297, 1120462, 1440594, 1680693, 3361386, 3921617, 5042079, 7843234, 10084158, 11764851, 23529702, 35294553, 70589106]

約数ペア:

[(1, 70589106), (2, 35294553), (3, 23529702), (6, 11764851), (7, 10084158), (9, 7843234), (14, 5042079), (18, 3921617), (21, 3361386), (42, 1680693), (49, 1440594), (63, 1120462), (98, 720297), (126, 560231), (147, 480198), (163, 433062), (294, 240099), (326, 216531), (441, 160066), (489, 144354), (491, 143766), (882, 80033), (978, 72177), (982, 71883), (1141, 61866), (1467, 48118), (1473, 47922), (2282, 30933), (2934, 24059), (2946, 23961), (3423, 20622), (3437, 20538), (4419, 15974), (6846, 10311), (6874, 10269), (7987, 8838)]