72406614

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 170726400

約数和(自身を除く): 98319786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 151, 233, 294, 302, 343, 453, 466, 686, 699, 906, 1029, 1057, 1398, 1631, 2058, 2114, 3171, 3262, 4893, 6342, 7399, 9786, 11417, 14798, 22197, 22834, 34251, 35183, 44394, 51793, 68502, 70366, 79919, 103586, 105549, 155379, 159838, 211098, 239757, 246281, 310758, 479514, 492562, 738843, 1477686, 1723967, 3447934, 5171901, 10343802, 12067769, 24135538, 36203307, 72406614]

約数ペア:

[(1, 72406614), (2, 36203307), (3, 24135538), (6, 12067769), (7, 10343802), (14, 5171901), (21, 3447934), (42, 1723967), (49, 1477686), (98, 738843), (147, 492562), (151, 479514), (233, 310758), (294, 246281), (302, 239757), (343, 211098), (453, 159838), (466, 155379), (686, 105549), (699, 103586), (906, 79919), (1029, 70366), (1057, 68502), (1398, 51793), (1631, 44394), (2058, 35183), (2114, 34251), (3171, 22834), (3262, 22197), (4893, 14798), (6342, 11417), (7399, 9786)]