66420564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 189294336

約数和(自身を除く): 122873772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 241, 357, 386, 476, 482, 579, 714, 723, 772, 964, 1158, 1351, 1428, 1446, 1687, 2316, 2702, 2892, 3281, 3374, 4053, 4097, 5061, 5404, 6562, 6748, 8106, 8194, 9843, 10122, 12291, 13124, 16212, 16388, 19686, 20244, 22967, 24582, 28679, 39372, 45934, 46513, 49164, 57358, 68901, 86037, 91868, 93026, 114716, 137802, 139539, 172074, 186052, 275604, 279078, 325591, 344148, 558156, 651182, 790721, 976773, 1302364, 1581442, 1953546, 2372163, 3162884, 3907092, 4744326, 5535047, 9488652, 11070094, 16605141, 22140188, 33210282, 66420564]

約数ペア:

[(1, 66420564), (2, 33210282), (3, 22140188), (4, 16605141), (6, 11070094), (7, 9488652), (12, 5535047), (14, 4744326), (17, 3907092), (21, 3162884), (28, 2372163), (34, 1953546), (42, 1581442), (51, 1302364), (68, 976773), (84, 790721), (102, 651182), (119, 558156), (193, 344148), (204, 325591), (238, 279078), (241, 275604), (357, 186052), (386, 172074), (476, 139539), (482, 137802), (579, 114716), (714, 93026), (723, 91868), (772, 86037), (964, 68901), (1158, 57358), (1351, 49164), (1428, 46513), (1446, 45934), (1687, 39372), (2316, 28679), (2702, 24582), (2892, 22967), (3281, 20244), (3374, 19686), (4053, 16388), (4097, 16212), (5061, 13124), (5404, 12291), (6562, 10122), (6748, 9843), (8106, 8194)]