72480582

素因数分解:

$2^1\times 3^5\times {\mathrm{293}}^1\times {\mathrm{509}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 163734480

約数和(自身を除く): 91253898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 293, 486, 509, 586, 879, 1018, 1527, 1758, 2637, 3054, 4581, 5274, 7911, 9162, 13743, 15822, 23733, 27486, 41229, 47466, 71199, 82458, 123687, 142398, 149137, 247374, 298274, 447411, 894822, 1342233, 2684466, 4026699, 8053398, 12080097, 24160194, 36240291, 72480582]

約数ペア:

[(1, 72480582), (2, 36240291), (3, 24160194), (6, 12080097), (9, 8053398), (18, 4026699), (27, 2684466), (54, 1342233), (81, 894822), (162, 447411), (243, 298274), (293, 247374), (486, 149137), (509, 142398), (586, 123687), (879, 82458), (1018, 71199), (1527, 47466), (1758, 41229), (2637, 27486), (3054, 23733), (4581, 15822), (5274, 13743), (7911, 9162)]