64430228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7823}}^1$

素因数の和:7927

約数の個数: 24

約数和(自身を含む): 118298880

約数和(自身を除く): 53868652

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 7823, 8236, 15646, 31292, 226867, 453734, 555433, 907468, 1110866, 2221732, 16107557, 32215114, 64430228]

約数ペア:

[(1, 64430228), (2, 32215114), (4, 16107557), (29, 2221732), (58, 1110866), (71, 907468), (116, 555433), (142, 453734), (284, 226867), (2059, 31292), (4118, 15646), (7823, 8236)]