71624940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1123}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 200917248

約数和(自身を除く): 129292308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1063, 1123, 2126, 2246, 3189, 3369, 4252, 4492, 5315, 5615, 6378, 6738, 10630, 11230, 12756, 13476, 15945, 16845, 21260, 22460, 31890, 33690, 63780, 67380, 1193749, 2387498, 3581247, 4774996, 5968745, 7162494, 11937490, 14324988, 17906235, 23874980, 35812470, 71624940]

約数ペア:

[(1, 71624940), (2, 35812470), (3, 23874980), (4, 17906235), (5, 14324988), (6, 11937490), (10, 7162494), (12, 5968745), (15, 4774996), (20, 3581247), (30, 2387498), (60, 1193749), (1063, 67380), (1123, 63780), (2126, 33690), (2246, 31890), (3189, 22460), (3369, 21260), (4252, 16845), (4492, 15945), (5315, 13476), (5615, 12756), (6378, 11230), (6738, 10630)]