67784808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 213937920

約数和(自身を除く): 146153112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 41, 42, 52, 56, 78, 82, 84, 91, 104, 123, 156, 164, 168, 182, 246, 273, 287, 312, 328, 364, 492, 533, 546, 574, 728, 757, 861, 984, 1066, 1092, 1148, 1514, 1599, 1722, 2132, 2184, 2271, 2296, 3028, 3198, 3444, 3731, 4264, 4542, 5299, 6056, 6396, 6888, 7462, 9084, 9841, 10598, 11193, 12792, 14924, 15897, 18168, 19682, 21196, 22386, 29523, 29848, 31037, 31794, 39364, 42392, 44772, 59046, 62074, 63588, 68887, 78728, 89544, 93111, 118092, 124148, 127176, 137774, 186222, 206661, 217259, 236184, 248296, 275548, 372444, 403481, 413322, 434518, 551096, 651777, 744888, 806962, 826644, 869036, 1210443, 1303554, 1613924, 1653288, 1738072, 2420886, 2607108, 2824367, 3227848, 4841772, 5214216, 5648734, 8473101, 9683544, 11297468, 16946202, 22594936, 33892404, 67784808]

約数ペア:

[(1, 67784808), (2, 33892404), (3, 22594936), (4, 16946202), (6, 11297468), (7, 9683544), (8, 8473101), (12, 5648734), (13, 5214216), (14, 4841772), (21, 3227848), (24, 2824367), (26, 2607108), (28, 2420886), (39, 1738072), (41, 1653288), (42, 1613924), (52, 1303554), (56, 1210443), (78, 869036), (82, 826644), (84, 806962), (91, 744888), (104, 651777), (123, 551096), (156, 434518), (164, 413322), (168, 403481), (182, 372444), (246, 275548), (273, 248296), (287, 236184), (312, 217259), (328, 206661), (364, 186222), (492, 137774), (533, 127176), (546, 124148), (574, 118092), (728, 93111), (757, 89544), (861, 78728), (984, 68887), (1066, 63588), (1092, 62074), (1148, 59046), (1514, 44772), (1599, 42392), (1722, 39364), (2132, 31794), (2184, 31037), (2271, 29848), (2296, 29523), (3028, 22386), (3198, 21196), (3444, 19682), (3731, 18168), (4264, 15897), (4542, 14924), (5299, 12792), (6056, 11193), (6396, 10598), (6888, 9841), (7462, 9084)]