75428208

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 222275456

約数和(自身を除く): 146847248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 277, 279, 366, 372, 488, 496, 549, 554, 558, 732, 744, 831, 976, 1098, 1108, 1116, 1464, 1488, 1662, 1891, 2196, 2216, 2232, 2493, 2928, 3324, 3782, 4392, 4432, 4464, 4986, 5673, 6648, 7564, 8587, 8784, 9972, 11346, 13296, 15128, 16897, 17019, 17174, 19944, 22692, 25761, 30256, 33794, 34038, 34348, 39888, 45384, 50691, 51522, 67588, 68076, 68696, 77283, 90768, 101382, 103044, 135176, 136152, 137392, 152073, 154566, 202764, 206088, 270352, 272304, 304146, 309132, 405528, 412176, 523807, 608292, 618264, 811056, 1047614, 1216584, 1236528, 1571421, 2095228, 2433168, 3142842, 4190456, 4714263, 6285684, 8380912, 9428526, 12571368, 18857052, 25142736, 37714104, 75428208]

約数ペア:

[(1, 75428208), (2, 37714104), (3, 25142736), (4, 18857052), (6, 12571368), (8, 9428526), (9, 8380912), (12, 6285684), (16, 4714263), (18, 4190456), (24, 3142842), (31, 2433168), (36, 2095228), (48, 1571421), (61, 1236528), (62, 1216584), (72, 1047614), (93, 811056), (122, 618264), (124, 608292), (144, 523807), (183, 412176), (186, 405528), (244, 309132), (248, 304146), (277, 272304), (279, 270352), (366, 206088), (372, 202764), (488, 154566), (496, 152073), (549, 137392), (554, 136152), (558, 135176), (732, 103044), (744, 101382), (831, 90768), (976, 77283), (1098, 68696), (1108, 68076), (1116, 67588), (1464, 51522), (1488, 50691), (1662, 45384), (1891, 39888), (2196, 34348), (2216, 34038), (2232, 33794), (2493, 30256), (2928, 25761), (3324, 22692), (3782, 19944), (4392, 17174), (4432, 17019), (4464, 16897), (4986, 15128), (5673, 13296), (6648, 11346), (7564, 9972), (8587, 8784)]