90972062

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{9643}}^1$

素因数の和:9787

約数の個数: 16

約数和(自身を含む): 140609520

約数和(自身を除く): 49637458

約数列:

[1, 2, 53, 89, 106, 178, 4717, 9434, 9643, 19286, 511079, 858227, 1022158, 1716454, 45486031, 90972062]

約数ペア:

[(1, 90972062), (2, 45486031), (53, 1716454), (89, 1022158), (106, 858227), (178, 511079), (4717, 19286), (9434, 9643)]