67457904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 195590160

約数和(自身を除く): 128132256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 229, 272, 304, 323, 361, 408, 456, 458, 646, 687, 722, 816, 912, 916, 969, 1083, 1292, 1374, 1444, 1832, 1938, 2166, 2584, 2748, 2888, 3664, 3876, 3893, 4332, 4351, 5168, 5496, 5776, 6137, 7752, 7786, 8664, 8702, 10992, 11679, 12274, 13053, 15504, 15572, 17328, 17404, 18411, 23358, 24548, 26106, 31144, 34808, 36822, 46716, 49096, 52212, 62288, 69616, 73644, 73967, 82669, 93432, 98192, 104424, 147288, 147934, 165338, 186864, 208848, 221901, 248007, 294576, 295868, 330676, 443802, 496014, 591736, 661352, 887604, 992028, 1183472, 1322704, 1405373, 1775208, 1984056, 2810746, 3550416, 3968112, 4216119, 5621492, 8432238, 11242984, 16864476, 22485968, 33728952, 67457904]

約数ペア:

[(1, 67457904), (2, 33728952), (3, 22485968), (4, 16864476), (6, 11242984), (8, 8432238), (12, 5621492), (16, 4216119), (17, 3968112), (19, 3550416), (24, 2810746), (34, 1984056), (38, 1775208), (48, 1405373), (51, 1322704), (57, 1183472), (68, 992028), (76, 887604), (102, 661352), (114, 591736), (136, 496014), (152, 443802), (204, 330676), (228, 295868), (229, 294576), (272, 248007), (304, 221901), (323, 208848), (361, 186864), (408, 165338), (456, 147934), (458, 147288), (646, 104424), (687, 98192), (722, 93432), (816, 82669), (912, 73967), (916, 73644), (969, 69616), (1083, 62288), (1292, 52212), (1374, 49096), (1444, 46716), (1832, 36822), (1938, 34808), (2166, 31144), (2584, 26106), (2748, 24548), (2888, 23358), (3664, 18411), (3876, 17404), (3893, 17328), (4332, 15572), (4351, 15504), (5168, 13053), (5496, 12274), (5776, 11679), (6137, 10992), (7752, 8702), (7786, 8664)]