75194042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 72549958

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 113, 149, 154, 203, 226, 298, 319, 406, 638, 791, 1043, 1243, 1582, 1639, 2086, 2233, 2486, 3277, 3278, 4321, 4466, 6554, 8642, 8701, 11473, 16837, 17402, 22939, 22946, 30247, 33674, 36047, 45878, 47531, 60494, 72094, 95062, 117859, 185207, 235718, 252329, 332717, 370414, 488273, 504658, 665434, 976546, 1296449, 2592898, 3417911, 5371003, 6835822, 10742006, 37597021, 75194042]

約数ペア:

[(1, 75194042), (2, 37597021), (7, 10742006), (11, 6835822), (14, 5371003), (22, 3417911), (29, 2592898), (58, 1296449), (77, 976546), (113, 665434), (149, 504658), (154, 488273), (203, 370414), (226, 332717), (298, 252329), (319, 235718), (406, 185207), (638, 117859), (791, 95062), (1043, 72094), (1243, 60494), (1582, 47531), (1639, 45878), (2086, 36047), (2233, 33674), (2486, 30247), (3277, 22946), (3278, 22939), (4321, 17402), (4466, 16837), (6554, 11473), (8642, 8701)]