72086768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 151792368

約数和(自身を除く): 79705600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2938, 3067, 5876, 6134, 11752, 12268, 23504, 24536, 39871, 49072, 79742, 159484, 318968, 346571, 637936, 693142, 1386284, 2772568, 4505423, 5545136, 9010846, 18021692, 36043384, 72086768]

約数ペア:

[(1, 72086768), (2, 36043384), (4, 18021692), (8, 9010846), (13, 5545136), (16, 4505423), (26, 2772568), (52, 1386284), (104, 693142), (113, 637936), (208, 346571), (226, 318968), (452, 159484), (904, 79742), (1469, 49072), (1808, 39871), (2938, 24536), (3067, 23504), (5876, 12268), (6134, 11752)]