72709002

素因数分解:

$2^1\times 3^9\times {\mathrm{1847}}^1$

素因数の和:1876

約数の個数: 40

約数和(自身を含む): 163681056

約数和(自身を除く): 90972054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1847, 2187, 3694, 4374, 5541, 6561, 11082, 13122, 16623, 19683, 33246, 39366, 49869, 99738, 149607, 299214, 448821, 897642, 1346463, 2692926, 4039389, 8078778, 12118167, 24236334, 36354501, 72709002]

約数ペア:

[(1, 72709002), (2, 36354501), (3, 24236334), (6, 12118167), (9, 8078778), (18, 4039389), (27, 2692926), (54, 1346463), (81, 897642), (162, 448821), (243, 299214), (486, 149607), (729, 99738), (1458, 49869), (1847, 39366), (2187, 33246), (3694, 19683), (4374, 16623), (5541, 13122), (6561, 11082)]