71860113

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 115839360

約数和(自身を除く): 43979247

約数列:

[1, 3, 9, 13, 39, 67, 89, 103, 117, 201, 267, 309, 603, 801, 871, 927, 1157, 1339, 2613, 3471, 4017, 5963, 6901, 7839, 9167, 10413, 12051, 17889, 20703, 27501, 53667, 62109, 77519, 82503, 89713, 119171, 232557, 269139, 357513, 614189, 697671, 807417, 1072539, 1842567, 5527701, 7984457, 23953371, 71860113]

約数ペア:

[(1, 71860113), (3, 23953371), (9, 7984457), (13, 5527701), (39, 1842567), (67, 1072539), (89, 807417), (103, 697671), (117, 614189), (201, 357513), (267, 269139), (309, 232557), (603, 119171), (801, 89713), (871, 82503), (927, 77519), (1157, 62109), (1339, 53667), (2613, 27501), (3471, 20703), (4017, 17889), (5963, 12051), (6901, 10413), (7839, 9167)]