91151028

素因数分解:

$2^2\times 3^3\times {\mathrm{599}}^1\times {\mathrm{1409}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 236880000

約数和(自身を除く): 145728972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 599, 1198, 1409, 1797, 2396, 2818, 3594, 4227, 5391, 5636, 7188, 8454, 10782, 12681, 16173, 16908, 21564, 25362, 32346, 38043, 50724, 64692, 76086, 152172, 843991, 1687982, 2531973, 3375964, 5063946, 7595919, 10127892, 15191838, 22787757, 30383676, 45575514, 91151028]

約数ペア:

[(1, 91151028), (2, 45575514), (3, 30383676), (4, 22787757), (6, 15191838), (9, 10127892), (12, 7595919), (18, 5063946), (27, 3375964), (36, 2531973), (54, 1687982), (108, 843991), (599, 152172), (1198, 76086), (1409, 64692), (1797, 50724), (2396, 38043), (2818, 32346), (3594, 25362), (4227, 21564), (5391, 16908), (5636, 16173), (7188, 12681), (8454, 10782)]