77154770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 175101696

約数和(自身を除く): 97946926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 97, 110, 154, 194, 385, 485, 679, 770, 970, 1033, 1067, 1358, 2066, 2134, 3395, 5165, 5335, 6790, 7231, 7469, 10330, 10670, 11363, 14462, 14938, 22726, 36155, 37345, 56815, 72310, 74690, 79541, 100201, 113630, 159082, 200402, 397705, 501005, 701407, 795410, 1002010, 1102211, 1402814, 2204422, 3507035, 5511055, 7014070, 7715477, 11022110, 15430954, 38577385, 77154770]

約数ペア:

[(1, 77154770), (2, 38577385), (5, 15430954), (7, 11022110), (10, 7715477), (11, 7014070), (14, 5511055), (22, 3507035), (35, 2204422), (55, 1402814), (70, 1102211), (77, 1002010), (97, 795410), (110, 701407), (154, 501005), (194, 397705), (385, 200402), (485, 159082), (679, 113630), (770, 100201), (970, 79541), (1033, 74690), (1067, 72310), (1358, 56815), (2066, 37345), (2134, 36155), (3395, 22726), (5165, 14938), (5335, 14462), (6790, 11363), (7231, 10670), (7469, 10330)]