77931624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 200154240

約数和(自身を除く): 122222616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 197, 212, 311, 318, 394, 424, 591, 622, 636, 788, 933, 1182, 1244, 1272, 1576, 1866, 2364, 2488, 3732, 4728, 7464, 10441, 16483, 20882, 31323, 32966, 41764, 49449, 61267, 62646, 65932, 83528, 98898, 122534, 125292, 131864, 183801, 197796, 245068, 250584, 367602, 395592, 490136, 735204, 1470408, 3247151, 6494302, 9741453, 12988604, 19482906, 25977208, 38965812, 77931624]

約数ペア:

[(1, 77931624), (2, 38965812), (3, 25977208), (4, 19482906), (6, 12988604), (8, 9741453), (12, 6494302), (24, 3247151), (53, 1470408), (106, 735204), (159, 490136), (197, 395592), (212, 367602), (311, 250584), (318, 245068), (394, 197796), (424, 183801), (591, 131864), (622, 125292), (636, 122534), (788, 98898), (933, 83528), (1182, 65932), (1244, 62646), (1272, 61267), (1576, 49449), (1866, 41764), (2364, 32966), (2488, 31323), (3732, 20882), (4728, 16483), (7464, 10441)]