57170412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 72

約数和(自身を含む): 156854880

約数和(自身を除く): 99684468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 234, 302, 453, 468, 604, 809, 906, 1359, 1618, 1812, 1963, 2427, 2718, 3236, 3926, 4854, 5436, 5889, 7281, 7852, 9708, 10517, 11778, 14562, 17667, 21034, 23556, 29124, 31551, 35334, 42068, 63102, 70668, 94653, 122159, 126204, 189306, 244318, 366477, 378612, 488636, 732954, 1099431, 1465908, 1588067, 2198862, 3176134, 4397724, 4764201, 6352268, 9528402, 14292603, 19056804, 28585206, 57170412]

約数ペア:

[(1, 57170412), (2, 28585206), (3, 19056804), (4, 14292603), (6, 9528402), (9, 6352268), (12, 4764201), (13, 4397724), (18, 3176134), (26, 2198862), (36, 1588067), (39, 1465908), (52, 1099431), (78, 732954), (117, 488636), (151, 378612), (156, 366477), (234, 244318), (302, 189306), (453, 126204), (468, 122159), (604, 94653), (809, 70668), (906, 63102), (1359, 42068), (1618, 35334), (1812, 31551), (1963, 29124), (2427, 23556), (2718, 21034), (3236, 17667), (3926, 14562), (4854, 11778), (5436, 10517), (5889, 9708), (7281, 7852)]