74914593

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 35400927

約数列:

[1, 3, 13, 39, 89, 113, 191, 267, 339, 573, 1157, 1469, 2483, 3471, 4407, 7449, 10057, 16999, 21583, 30171, 50997, 64749, 130741, 220987, 280579, 392223, 662961, 841737, 1920887, 5762661, 24971531, 74914593]

約数ペア:

[(1, 74914593), (3, 24971531), (13, 5762661), (39, 1920887), (89, 841737), (113, 662961), (191, 392223), (267, 280579), (339, 220987), (573, 130741), (1157, 64749), (1469, 50997), (2483, 30171), (3471, 21583), (4407, 16999), (7449, 10057)]