90958014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 230694048

約数和(自身を除く): 139736034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 281, 294, 367, 441, 562, 734, 843, 882, 1101, 1686, 1967, 2202, 2529, 2569, 3303, 3934, 5058, 5138, 5901, 6606, 7707, 11802, 13769, 15414, 17703, 17983, 23121, 27538, 35406, 35966, 41307, 46242, 53949, 82614, 103127, 107898, 123921, 161847, 206254, 247842, 309381, 323694, 618762, 721889, 928143, 1443778, 1856286, 2165667, 4331334, 5053223, 6497001, 10106446, 12994002, 15159669, 30319338, 45479007, 90958014]

約数ペア:

[(1, 90958014), (2, 45479007), (3, 30319338), (6, 15159669), (7, 12994002), (9, 10106446), (14, 6497001), (18, 5053223), (21, 4331334), (42, 2165667), (49, 1856286), (63, 1443778), (98, 928143), (126, 721889), (147, 618762), (281, 323694), (294, 309381), (367, 247842), (441, 206254), (562, 161847), (734, 123921), (843, 107898), (882, 103127), (1101, 82614), (1686, 53949), (1967, 46242), (2202, 41307), (2529, 35966), (2569, 35406), (3303, 27538), (3934, 23121), (5058, 17983), (5138, 17703), (5901, 15414), (6606, 13769), (7707, 11802)]