74627212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 88668788

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 59, 68, 76, 89, 118, 178, 187, 209, 236, 323, 356, 374, 418, 646, 649, 748, 836, 979, 1003, 1121, 1292, 1298, 1513, 1691, 1958, 2006, 2242, 2596, 3026, 3382, 3553, 3916, 4012, 4484, 5251, 6052, 6764, 7106, 10502, 11033, 12331, 14212, 16643, 18601, 19057, 21004, 22066, 24662, 28747, 33286, 37202, 38114, 44132, 49324, 57494, 57761, 66572, 74404, 76228, 89267, 99769, 114988, 115522, 178534, 199538, 209627, 231044, 316217, 357068, 399076, 419254, 632434, 838508, 981937, 1097459, 1264868, 1696073, 1963874, 2194918, 3392146, 3927748, 4389836, 6784292, 18656803, 37313606, 74627212]

約数ペア:

[(1, 74627212), (2, 37313606), (4, 18656803), (11, 6784292), (17, 4389836), (19, 3927748), (22, 3392146), (34, 2194918), (38, 1963874), (44, 1696073), (59, 1264868), (68, 1097459), (76, 981937), (89, 838508), (118, 632434), (178, 419254), (187, 399076), (209, 357068), (236, 316217), (323, 231044), (356, 209627), (374, 199538), (418, 178534), (646, 115522), (649, 114988), (748, 99769), (836, 89267), (979, 76228), (1003, 74404), (1121, 66572), (1292, 57761), (1298, 57494), (1513, 49324), (1691, 44132), (1958, 38114), (2006, 37202), (2242, 33286), (2596, 28747), (3026, 24662), (3382, 22066), (3553, 21004), (3916, 19057), (4012, 18601), (4484, 16643), (5251, 14212), (6052, 12331), (6764, 11033), (7106, 10502)]