65025688

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 151200000

約数和(自身を除く): 86174312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 179, 182, 358, 364, 499, 716, 728, 998, 1253, 1432, 1996, 2327, 2506, 3493, 3992, 4654, 5012, 6487, 6986, 9308, 10024, 12974, 13972, 16289, 18616, 25948, 27944, 32578, 45409, 51896, 65156, 89321, 90818, 130312, 178642, 181636, 357284, 363272, 625247, 714568, 1161173, 1250494, 2322346, 2500988, 4644692, 5001976, 8128211, 9289384, 16256422, 32512844, 65025688]

約数ペア:

[(1, 65025688), (2, 32512844), (4, 16256422), (7, 9289384), (8, 8128211), (13, 5001976), (14, 4644692), (26, 2500988), (28, 2322346), (52, 1250494), (56, 1161173), (91, 714568), (104, 625247), (179, 363272), (182, 357284), (358, 181636), (364, 178642), (499, 130312), (716, 90818), (728, 89321), (998, 65156), (1253, 51896), (1432, 45409), (1996, 32578), (2327, 27944), (2506, 25948), (3493, 18616), (3992, 16289), (4654, 13972), (5012, 12974), (6487, 10024), (6986, 9308)]