89678964

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 215502336

約数和(自身を除く): 125823372

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 1571, 3142, 4713, 4757, 6284, 9426, 9514, 14271, 18852, 19028, 28542, 57084, 105257, 111541, 210514, 223082, 315771, 334623, 421028, 446164, 631542, 669246, 1263084, 1338492, 7473247, 14946494, 22419741, 29892988, 44839482, 89678964]

約数ペア:

[(1, 89678964), (2, 44839482), (3, 29892988), (4, 22419741), (6, 14946494), (12, 7473247), (67, 1338492), (71, 1263084), (134, 669246), (142, 631542), (201, 446164), (213, 421028), (268, 334623), (284, 315771), (402, 223082), (426, 210514), (804, 111541), (852, 105257), (1571, 57084), (3142, 28542), (4713, 19028), (4757, 18852), (6284, 14271), (9426, 9514)]