74855514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 161971200

約数和(自身を除く): 87115686

約数列:

[1, 2, 3, 6, 31, 37, 62, 73, 74, 93, 111, 146, 149, 186, 219, 222, 298, 438, 447, 894, 1147, 2263, 2294, 2701, 3441, 4526, 4619, 5402, 5513, 6789, 6882, 8103, 9238, 10877, 11026, 13578, 13857, 16206, 16539, 21754, 27714, 32631, 33078, 65262, 83731, 167462, 170903, 251193, 337187, 341806, 402449, 502386, 512709, 674374, 804898, 1011561, 1025418, 1207347, 2023122, 2414694, 12475919, 24951838, 37427757, 74855514]

約数ペア:

[(1, 74855514), (2, 37427757), (3, 24951838), (6, 12475919), (31, 2414694), (37, 2023122), (62, 1207347), (73, 1025418), (74, 1011561), (93, 804898), (111, 674374), (146, 512709), (149, 502386), (186, 402449), (219, 341806), (222, 337187), (298, 251193), (438, 170903), (447, 167462), (894, 83731), (1147, 65262), (2263, 33078), (2294, 32631), (2701, 27714), (3441, 21754), (4526, 16539), (4619, 16206), (5402, 13857), (5513, 13578), (6789, 11026), (6882, 10877), (8103, 9238)]