70178856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 213580800

約数和(自身を除く): 143401944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 823, 836, 969, 1122, 1254, 1292, 1496, 1646, 1672, 1938, 2244, 2469, 2508, 2584, 3292, 3553, 3876, 4488, 4938, 5016, 6584, 7106, 7752, 9053, 9876, 10659, 13991, 14212, 15637, 18106, 19752, 21318, 27159, 27982, 28424, 31274, 36212, 41973, 42636, 46911, 54318, 55964, 62548, 72424, 83946, 85272, 93822, 108636, 111928, 125096, 153901, 167892, 172007, 187644, 217272, 265829, 307802, 335784, 344014, 375288, 461703, 516021, 531658, 615604, 688028, 797487, 923406, 1032042, 1063316, 1231208, 1376056, 1594974, 1846812, 2064084, 2126632, 2924119, 3189948, 3693624, 4128168, 5848238, 6379896, 8772357, 11696476, 17544714, 23392952, 35089428, 70178856]

約数ペア:

[(1, 70178856), (2, 35089428), (3, 23392952), (4, 17544714), (6, 11696476), (8, 8772357), (11, 6379896), (12, 5848238), (17, 4128168), (19, 3693624), (22, 3189948), (24, 2924119), (33, 2126632), (34, 2064084), (38, 1846812), (44, 1594974), (51, 1376056), (57, 1231208), (66, 1063316), (68, 1032042), (76, 923406), (88, 797487), (102, 688028), (114, 615604), (132, 531658), (136, 516021), (152, 461703), (187, 375288), (204, 344014), (209, 335784), (228, 307802), (264, 265829), (323, 217272), (374, 187644), (408, 172007), (418, 167892), (456, 153901), (561, 125096), (627, 111928), (646, 108636), (748, 93822), (823, 85272), (836, 83946), (969, 72424), (1122, 62548), (1254, 55964), (1292, 54318), (1496, 46911), (1646, 42636), (1672, 41973), (1938, 36212), (2244, 31274), (2469, 28424), (2508, 27982), (2584, 27159), (3292, 21318), (3553, 19752), (3876, 18106), (4488, 15637), (4938, 14212), (5016, 13991), (6584, 10659), (7106, 9876), (7752, 9053)]