72174288

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{5351}}^1$

素因数の和:5643

約数の個数: 40

約数和(自身を含む): 187148736

約数和(自身を除く): 114974448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 5351, 6744, 10702, 13488, 16053, 21404, 32106, 42808, 64212, 85616, 128424, 256848, 1503631, 3007262, 4510893, 6014524, 9021786, 12029048, 18043572, 24058096, 36087144, 72174288]

約数ペア:

[(1, 72174288), (2, 36087144), (3, 24058096), (4, 18043572), (6, 12029048), (8, 9021786), (12, 6014524), (16, 4510893), (24, 3007262), (48, 1503631), (281, 256848), (562, 128424), (843, 85616), (1124, 64212), (1686, 42808), (2248, 32106), (3372, 21404), (4496, 16053), (5351, 13488), (6744, 10702)]