77777799632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{369133}}^1$

素因数の和:370167

約数の個数: 40

約数和(自身を含む): 162447014184

約数和(自身を除く): 84669214552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1013, 2026, 4052, 8104, 13169, 16208, 26338, 52676, 105352, 210704, 369133, 738266, 1476532, 2953064, 4798729, 5906128, 9597458, 19194916, 38389832, 76779664, 373931729, 747863458, 1495726916, 2991453832, 4861112477, 5982907664, 9722224954, 19444449908, 38888899816, 77777799632]

約数ペア:

[(1, 77777799632), (2, 38888899816), (4, 19444449908), (8, 9722224954), (13, 5982907664), (16, 4861112477), (26, 2991453832), (52, 1495726916), (104, 747863458), (208, 373931729), (1013, 76779664), (2026, 38389832), (4052, 19194916), (8104, 9597458), (13169, 5906128), (16208, 4798729), (26338, 2953064), (52676, 1476532), (105352, 738266), (210704, 369133)]