65783628

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 170465568

約数和(自身を除く): 104681940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 113, 157, 206, 226, 309, 314, 339, 412, 452, 471, 618, 628, 678, 927, 942, 1017, 1236, 1356, 1413, 1854, 1884, 2034, 2826, 3708, 4068, 5652, 11639, 16171, 17741, 23278, 32342, 34917, 35482, 46556, 48513, 53223, 64684, 69834, 70964, 97026, 104751, 106446, 139668, 145539, 159669, 194052, 209502, 212892, 291078, 319338, 419004, 582156, 638676, 1827323, 3654646, 5481969, 7309292, 10963938, 16445907, 21927876, 32891814, 65783628]

約数ペア:

[(1, 65783628), (2, 32891814), (3, 21927876), (4, 16445907), (6, 10963938), (9, 7309292), (12, 5481969), (18, 3654646), (36, 1827323), (103, 638676), (113, 582156), (157, 419004), (206, 319338), (226, 291078), (309, 212892), (314, 209502), (339, 194052), (412, 159669), (452, 145539), (471, 139668), (618, 106446), (628, 104751), (678, 97026), (927, 70964), (942, 69834), (1017, 64684), (1236, 53223), (1356, 48513), (1413, 46556), (1854, 35482), (1884, 34917), (2034, 32342), (2826, 23278), (3708, 17741), (4068, 16171), (5652, 11639)]