73300370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3943}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 155898432

約数和(自身を除く): 82598062

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 3943, 7886, 9295, 18590, 19715, 39430, 43373, 51259, 86746, 102518, 216865, 256295, 433730, 512590, 563849, 666367, 1127698, 1332734, 2819245, 3331835, 5638490, 6663670, 7330037, 14660074, 36650185, 73300370]

約数ペア:

[(1, 73300370), (2, 36650185), (5, 14660074), (10, 7330037), (11, 6663670), (13, 5638490), (22, 3331835), (26, 2819245), (55, 1332734), (65, 1127698), (110, 666367), (130, 563849), (143, 512590), (169, 433730), (286, 256295), (338, 216865), (715, 102518), (845, 86746), (1430, 51259), (1690, 43373), (1859, 39430), (3718, 19715), (3943, 18590), (7886, 9295)]