67713690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 178070400

約数和(自身を除く): 110356710

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 449, 457, 898, 914, 1347, 1371, 2245, 2285, 2694, 2742, 4490, 4570, 4939, 5027, 6735, 6855, 9878, 10054, 13470, 13710, 14817, 15081, 24695, 25135, 29634, 30162, 49390, 50270, 74085, 75405, 148170, 150810, 205193, 410386, 615579, 1025965, 1231158, 2051930, 2257123, 3077895, 4514246, 6155790, 6771369, 11285615, 13542738, 22571230, 33856845, 67713690]

約数ペア:

[(1, 67713690), (2, 33856845), (3, 22571230), (5, 13542738), (6, 11285615), (10, 6771369), (11, 6155790), (15, 4514246), (22, 3077895), (30, 2257123), (33, 2051930), (55, 1231158), (66, 1025965), (110, 615579), (165, 410386), (330, 205193), (449, 150810), (457, 148170), (898, 75405), (914, 74085), (1347, 50270), (1371, 49390), (2245, 30162), (2285, 29634), (2694, 25135), (2742, 24695), (4490, 15081), (4570, 14817), (4939, 13710), (5027, 13470), (6735, 10054), (6855, 9878)]