63865242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1303}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 158670720

約数和(自身を除く): 94805478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1303, 2334, 2606, 2723, 3501, 3909, 5446, 7002, 7818, 8169, 9121, 11727, 16338, 18242, 23454, 24507, 27363, 49014, 54726, 82089, 164178, 506867, 1013734, 1520601, 3041202, 3548069, 4561803, 7096138, 9123606, 10644207, 21288414, 31932621, 63865242]

約数ペア:

[(1, 63865242), (2, 31932621), (3, 21288414), (6, 10644207), (7, 9123606), (9, 7096138), (14, 4561803), (18, 3548069), (21, 3041202), (42, 1520601), (63, 1013734), (126, 506867), (389, 164178), (778, 82089), (1167, 54726), (1303, 49014), (2334, 27363), (2606, 24507), (2723, 23454), (3501, 18242), (3909, 16338), (5446, 11727), (7002, 9121), (7818, 8169)]