65725512

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 168972480

約数和(自身を除く): 103246968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 163, 212, 317, 318, 326, 424, 489, 634, 636, 652, 951, 978, 1268, 1272, 1304, 1902, 1956, 2536, 3804, 3912, 7608, 8639, 16801, 17278, 25917, 33602, 34556, 50403, 51671, 51834, 67204, 69112, 100806, 103342, 103668, 134408, 155013, 201612, 206684, 207336, 310026, 403224, 413368, 620052, 1240104, 2738563, 5477126, 8215689, 10954252, 16431378, 21908504, 32862756, 65725512]

約数ペア:

[(1, 65725512), (2, 32862756), (3, 21908504), (4, 16431378), (6, 10954252), (8, 8215689), (12, 5477126), (24, 2738563), (53, 1240104), (106, 620052), (159, 413368), (163, 403224), (212, 310026), (317, 207336), (318, 206684), (326, 201612), (424, 155013), (489, 134408), (634, 103668), (636, 103342), (652, 100806), (951, 69112), (978, 67204), (1268, 51834), (1272, 51671), (1304, 50403), (1902, 34556), (1956, 33602), (2536, 25917), (3804, 17278), (3912, 16801), (7608, 8639)]