23786997012

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{18143}}^1$

素因数の和:18693

約数の個数: 72

約数和(自身を含む): 61024803840

約数和(自身を除く): 37237806828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 461, 474, 711, 922, 948, 1383, 1422, 1844, 2766, 2844, 4149, 5532, 8298, 16596, 18143, 36286, 36419, 54429, 72572, 72838, 108858, 109257, 145676, 163287, 217716, 218514, 326574, 327771, 437028, 653148, 655542, 1311084, 1433297, 2866594, 4299891, 5733188, 8363923, 8599782, 12899673, 16727846, 17199564, 25091769, 25799346, 33455692, 50183538, 51598692, 75275307, 100367076, 150550614, 301101228, 660749917, 1321499834, 1982249751, 2642999668, 3964499502, 5946749253, 7928999004, 11893498506, 23786997012]

約数ペア:

[(1, 23786997012), (2, 11893498506), (3, 7928999004), (4, 5946749253), (6, 3964499502), (9, 2642999668), (12, 1982249751), (18, 1321499834), (36, 660749917), (79, 301101228), (158, 150550614), (237, 100367076), (316, 75275307), (461, 51598692), (474, 50183538), (711, 33455692), (922, 25799346), (948, 25091769), (1383, 17199564), (1422, 16727846), (1844, 12899673), (2766, 8599782), (2844, 8363923), (4149, 5733188), (5532, 4299891), (8298, 2866594), (16596, 1433297), (18143, 1311084), (36286, 655542), (36419, 653148), (54429, 437028), (72572, 327771), (72838, 326574), (108858, 218514), (109257, 217716), (145676, 163287)]