61583588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 129971520

約数和(自身を除く): 68387932

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 167, 187, 289, 319, 334, 374, 493, 578, 638, 668, 748, 986, 1156, 1276, 1837, 1972, 2839, 3179, 3674, 4843, 5423, 5678, 6358, 7348, 8381, 9686, 10846, 11356, 12716, 16762, 19372, 21692, 31229, 33524, 48263, 53273, 62458, 82331, 92191, 96526, 106546, 124916, 164662, 184382, 193052, 213092, 329324, 368764, 530893, 905641, 1061786, 1399627, 1811282, 2123572, 2799254, 3622564, 5598508, 15395897, 30791794, 61583588]

約数ペア:

[(1, 61583588), (2, 30791794), (4, 15395897), (11, 5598508), (17, 3622564), (22, 2799254), (29, 2123572), (34, 1811282), (44, 1399627), (58, 1061786), (68, 905641), (116, 530893), (167, 368764), (187, 329324), (289, 213092), (319, 193052), (334, 184382), (374, 164662), (493, 124916), (578, 106546), (638, 96526), (668, 92191), (748, 82331), (986, 62458), (1156, 53273), (1276, 48263), (1837, 33524), (1972, 31229), (2839, 21692), (3179, 19372), (3674, 16762), (4843, 12716), (5423, 11356), (5678, 10846), (6358, 9686), (7348, 8381)]