67055104

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 144611280

約数和(自身を除く): 77556176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 113, 122, 128, 152, 226, 244, 256, 304, 452, 488, 512, 608, 904, 976, 1159, 1216, 1808, 1952, 2147, 2318, 2432, 3616, 3904, 4294, 4636, 4864, 6893, 7232, 7808, 8588, 9272, 9728, 13786, 14464, 15616, 17176, 18544, 27572, 28928, 31232, 34352, 37088, 55144, 57856, 68704, 74176, 110288, 130967, 137408, 148352, 220576, 261934, 274816, 296704, 441152, 523868, 549632, 593408, 882304, 1047736, 1099264, 1764608, 2095472, 3529216, 4190944, 8381888, 16763776, 33527552, 67055104]

約数ペア:

[(1, 67055104), (2, 33527552), (4, 16763776), (8, 8381888), (16, 4190944), (19, 3529216), (32, 2095472), (38, 1764608), (61, 1099264), (64, 1047736), (76, 882304), (113, 593408), (122, 549632), (128, 523868), (152, 441152), (226, 296704), (244, 274816), (256, 261934), (304, 220576), (452, 148352), (488, 137408), (512, 130967), (608, 110288), (904, 74176), (976, 68704), (1159, 57856), (1216, 55144), (1808, 37088), (1952, 34352), (2147, 31232), (2318, 28928), (2432, 27572), (3616, 18544), (3904, 17176), (4294, 15616), (4636, 14464), (4864, 13786), (6893, 9728), (7232, 9272), (7808, 8588)]