72174456

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2957}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 202327200

約数和(自身を除く): 130152744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 2957, 3051, 4068, 5914, 6102, 8136, 8871, 11828, 12204, 17742, 23656, 24408, 26613, 35484, 53226, 70968, 79839, 106452, 159678, 212904, 319356, 334141, 638712, 668282, 1002423, 1336564, 2004846, 2673128, 3007269, 4009692, 6014538, 8019384, 9021807, 12029076, 18043614, 24058152, 36087228, 72174456]

約数ペア:

[(1, 72174456), (2, 36087228), (3, 24058152), (4, 18043614), (6, 12029076), (8, 9021807), (9, 8019384), (12, 6014538), (18, 4009692), (24, 3007269), (27, 2673128), (36, 2004846), (54, 1336564), (72, 1002423), (108, 668282), (113, 638712), (216, 334141), (226, 319356), (339, 212904), (452, 159678), (678, 106452), (904, 79839), (1017, 70968), (1356, 53226), (2034, 35484), (2712, 26613), (2957, 24408), (3051, 23656), (4068, 17742), (5914, 12204), (6102, 11828), (8136, 8871)]