74409998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 129061296

約数和(自身を除く): 54651298

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 83, 166, 377, 533, 754, 841, 1066, 1079, 1189, 1682, 2158, 2378, 2407, 3403, 4814, 6806, 10933, 15457, 21866, 30914, 31291, 34481, 44239, 62582, 68962, 69803, 88478, 98687, 139606, 197374, 448253, 896506, 907439, 1282931, 1814878, 2565862, 2861923, 5723846, 37204999, 74409998]

約数ペア:

[(1, 74409998), (2, 37204999), (13, 5723846), (26, 2861923), (29, 2565862), (41, 1814878), (58, 1282931), (82, 907439), (83, 896506), (166, 448253), (377, 197374), (533, 139606), (754, 98687), (841, 88478), (1066, 69803), (1079, 68962), (1189, 62582), (1682, 44239), (2158, 34481), (2378, 31291), (2407, 30914), (3403, 21866), (4814, 15457), (6806, 10933)]