77745276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5821}}^1$

素因数の和:5891

約数の個数: 72

約数和(自身を含む): 228874464

約数和(自身を除く): 151129188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 5821, 6678, 11642, 13356, 17463, 23284, 34926, 40747, 52389, 69852, 81494, 104778, 122241, 162988, 209556, 244482, 308513, 366723, 488964, 617026, 733446, 925539, 1234052, 1466892, 1851078, 2159591, 2776617, 3702156, 4319182, 5553234, 6478773, 8638364, 11106468, 12957546, 19436319, 25915092, 38872638, 77745276]

約数ペア:

[(1, 77745276), (2, 38872638), (3, 25915092), (4, 19436319), (6, 12957546), (7, 11106468), (9, 8638364), (12, 6478773), (14, 5553234), (18, 4319182), (21, 3702156), (28, 2776617), (36, 2159591), (42, 1851078), (53, 1466892), (63, 1234052), (84, 925539), (106, 733446), (126, 617026), (159, 488964), (212, 366723), (252, 308513), (318, 244482), (371, 209556), (477, 162988), (636, 122241), (742, 104778), (954, 81494), (1113, 69852), (1484, 52389), (1908, 40747), (2226, 34926), (3339, 23284), (4452, 17463), (5821, 13356), (6678, 11642)]