68899964

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 141523200

約数和(自身を除く): 72623236

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 179, 233, 236, 358, 413, 466, 716, 826, 932, 1253, 1631, 1652, 2506, 3262, 5012, 6524, 10561, 13747, 21122, 27494, 41707, 42244, 54988, 73927, 83414, 96229, 147854, 166828, 192458, 291949, 295708, 384916, 583898, 1167796, 2460713, 4921426, 9842852, 17224991, 34449982, 68899964]

約数ペア:

[(1, 68899964), (2, 34449982), (4, 17224991), (7, 9842852), (14, 4921426), (28, 2460713), (59, 1167796), (118, 583898), (179, 384916), (233, 295708), (236, 291949), (358, 192458), (413, 166828), (466, 147854), (716, 96229), (826, 83414), (932, 73927), (1253, 54988), (1631, 42244), (1652, 41707), (2506, 27494), (3262, 21122), (5012, 13747), (6524, 10561)]