77445942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39233}}^1$

素因数の和:39292

約数の個数: 32

約数和(自身を含む): 180790272

約数和(自身を除く): 103344330

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 39233, 78466, 117699, 235398, 274631, 549262, 823893, 1647786, 1843951, 3687902, 5531853, 11063706, 12907657, 25815314, 38722971, 77445942]

約数ペア:

[(1, 77445942), (2, 38722971), (3, 25815314), (6, 12907657), (7, 11063706), (14, 5531853), (21, 3687902), (42, 1843951), (47, 1647786), (94, 823893), (141, 549262), (282, 274631), (329, 235398), (658, 117699), (987, 78466), (1974, 39233)]