70744296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 148135704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 599, 703, 777, 798, 888, 1036, 1064, 1198, 1406, 1554, 1596, 1797, 2072, 2109, 2396, 2812, 3108, 3192, 3594, 4193, 4218, 4792, 4921, 5624, 6216, 7188, 8386, 8436, 9842, 11381, 12579, 14376, 14763, 16772, 16872, 19684, 22163, 22762, 25158, 29526, 33544, 34143, 39368, 44326, 45524, 50316, 59052, 66489, 68286, 79667, 88652, 91048, 100632, 118104, 132978, 136572, 155141, 159334, 177304, 239001, 265956, 273144, 310282, 318668, 421097, 465423, 478002, 531912, 620564, 637336, 842194, 930846, 956004, 1241128, 1263291, 1684388, 1861692, 1912008, 2526582, 2947679, 3368776, 3723384, 5053164, 5895358, 8843037, 10106328, 11790716, 17686074, 23581432, 35372148, 70744296]

約数ペア:

[(1, 70744296), (2, 35372148), (3, 23581432), (4, 17686074), (6, 11790716), (7, 10106328), (8, 8843037), (12, 5895358), (14, 5053164), (19, 3723384), (21, 3368776), (24, 2947679), (28, 2526582), (37, 1912008), (38, 1861692), (42, 1684388), (56, 1263291), (57, 1241128), (74, 956004), (76, 930846), (84, 842194), (111, 637336), (114, 620564), (133, 531912), (148, 478002), (152, 465423), (168, 421097), (222, 318668), (228, 310282), (259, 273144), (266, 265956), (296, 239001), (399, 177304), (444, 159334), (456, 155141), (518, 136572), (532, 132978), (599, 118104), (703, 100632), (777, 91048), (798, 88652), (888, 79667), (1036, 68286), (1064, 66489), (1198, 59052), (1406, 50316), (1554, 45524), (1596, 44326), (1797, 39368), (2072, 34143), (2109, 33544), (2396, 29526), (2812, 25158), (3108, 22762), (3192, 22163), (3594, 19684), (4193, 16872), (4218, 16772), (4792, 14763), (4921, 14376), (5624, 12579), (6216, 11381), (7188, 9842), (8386, 8436)]