72249690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17579}}^1$

素因数の和:17726

約数の個数: 32

約数和(自身を含む): 174674880

約数和(自身を除く): 102425190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 17579, 35158, 52737, 87895, 105474, 175790, 263685, 527370, 2408323, 4816646, 7224969, 12041615, 14449938, 24083230, 36124845, 72249690]

約数ペア:

[(1, 72249690), (2, 36124845), (3, 24083230), (5, 14449938), (6, 12041615), (10, 7224969), (15, 4816646), (30, 2408323), (137, 527370), (274, 263685), (411, 175790), (685, 105474), (822, 87895), (1370, 52737), (2055, 35158), (4110, 17579)]