63358790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 131880960

約数和(自身を除く): 68522170

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 79, 110, 115, 158, 230, 253, 317, 395, 506, 634, 790, 869, 1265, 1585, 1738, 1817, 2530, 3170, 3487, 3634, 4345, 6974, 7291, 8690, 9085, 14582, 17435, 18170, 19987, 25043, 34870, 36455, 39974, 50086, 72910, 80201, 99935, 125215, 160402, 199870, 250430, 275473, 401005, 550946, 575989, 802010, 1151978, 1377365, 2754730, 2879945, 5759890, 6335879, 12671758, 31679395, 63358790]

約数ペア:

[(1, 63358790), (2, 31679395), (5, 12671758), (10, 6335879), (11, 5759890), (22, 2879945), (23, 2754730), (46, 1377365), (55, 1151978), (79, 802010), (110, 575989), (115, 550946), (158, 401005), (230, 275473), (253, 250430), (317, 199870), (395, 160402), (506, 125215), (634, 99935), (790, 80201), (869, 72910), (1265, 50086), (1585, 39974), (1738, 36455), (1817, 34870), (2530, 25043), (3170, 19987), (3487, 18170), (3634, 17435), (4345, 14582), (6974, 9085), (7291, 8690)]