72764946

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{70921}}^1$

素因数の和:70951

約数の個数: 32

約数和(自身を含む): 170212800

約数和(自身を除く): 97447854

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 70921, 141842, 212763, 425526, 638289, 1276578, 1347499, 1914867, 2694998, 3829734, 4042497, 8084994, 12127491, 24254982, 36382473, 72764946]

約数ペア:

[(1, 72764946), (2, 36382473), (3, 24254982), (6, 12127491), (9, 8084994), (18, 4042497), (19, 3829734), (27, 2694998), (38, 1914867), (54, 1347499), (57, 1276578), (114, 638289), (171, 425526), (342, 212763), (513, 141842), (1026, 70921)]