74741778

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2744

約数の個数: 40

約数和(自身を含む): 168468300

約数和(自身を除く): 93726522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2549, 3258, 4887, 5098, 7647, 9774, 14661, 15294, 22941, 29322, 45882, 68823, 137646, 206469, 412938, 461369, 922738, 1384107, 2768214, 4152321, 8304642, 12456963, 24913926, 37370889, 74741778]

約数ペア:

[(1, 74741778), (2, 37370889), (3, 24913926), (6, 12456963), (9, 8304642), (18, 4152321), (27, 2768214), (54, 1384107), (81, 922738), (162, 461369), (181, 412938), (362, 206469), (543, 137646), (1086, 68823), (1629, 45882), (2549, 29322), (3258, 22941), (4887, 15294), (5098, 14661), (7647, 9774)]