61424454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 165150720

約数和(自身を除く): 103726266

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 191, 217, 247, 266, 273, 382, 399, 403, 434, 494, 546, 573, 589, 651, 741, 798, 806, 1146, 1178, 1209, 1302, 1337, 1482, 1729, 1767, 2418, 2483, 2674, 2821, 3458, 3534, 3629, 4011, 4123, 4966, 5187, 5642, 5921, 7258, 7449, 7657, 8022, 8246, 8463, 10374, 10887, 11842, 12369, 14898, 15314, 16926, 17381, 17763, 21774, 22971, 24738, 25403, 34762, 35526, 41447, 45942, 47177, 50806, 52143, 53599, 76209, 76973, 82894, 94354, 104286, 107198, 112499, 124341, 141531, 152418, 153946, 160797, 224998, 230919, 248682, 283062, 321594, 330239, 337497, 461838, 538811, 660478, 674994, 787493, 990717, 1077622, 1462487, 1574986, 1616433, 1981434, 2362479, 2924974, 3232866, 4387461, 4724958, 8774922, 10237409, 20474818, 30712227, 61424454]

約数ペア:

[(1, 61424454), (2, 30712227), (3, 20474818), (6, 10237409), (7, 8774922), (13, 4724958), (14, 4387461), (19, 3232866), (21, 2924974), (26, 2362479), (31, 1981434), (38, 1616433), (39, 1574986), (42, 1462487), (57, 1077622), (62, 990717), (78, 787493), (91, 674994), (93, 660478), (114, 538811), (133, 461838), (182, 337497), (186, 330239), (191, 321594), (217, 283062), (247, 248682), (266, 230919), (273, 224998), (382, 160797), (399, 153946), (403, 152418), (434, 141531), (494, 124341), (546, 112499), (573, 107198), (589, 104286), (651, 94354), (741, 82894), (798, 76973), (806, 76209), (1146, 53599), (1178, 52143), (1209, 50806), (1302, 47177), (1337, 45942), (1482, 41447), (1729, 35526), (1767, 34762), (2418, 25403), (2483, 24738), (2674, 22971), (2821, 21774), (3458, 17763), (3534, 17381), (3629, 16926), (4011, 15314), (4123, 14898), (4966, 12369), (5187, 11842), (5642, 10887), (5921, 10374), (7258, 8463), (7449, 8246), (7657, 8022)]