74087364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 188818560

約数和(自身を除く): 114731196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 6689, 11076, 13378, 20067, 26756, 40134, 80268, 86957, 173914, 260871, 347828, 474919, 521742, 949838, 1043484, 1424757, 1899676, 2849514, 5699028, 6173947, 12347894, 18521841, 24695788, 37043682, 74087364]

約数ペア:

[(1, 74087364), (2, 37043682), (3, 24695788), (4, 18521841), (6, 12347894), (12, 6173947), (13, 5699028), (26, 2849514), (39, 1899676), (52, 1424757), (71, 1043484), (78, 949838), (142, 521742), (156, 474919), (213, 347828), (284, 260871), (426, 173914), (852, 86957), (923, 80268), (1846, 40134), (2769, 26756), (3692, 20067), (5538, 13378), (6689, 11076)]