68301246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 155344896

約数和(自身を除く): 87043650

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 282, 403, 601, 611, 806, 1202, 1209, 1222, 1457, 1803, 1833, 2418, 2914, 3606, 3666, 4371, 7813, 8742, 15626, 18631, 18941, 23439, 28247, 37262, 37882, 46878, 55893, 56494, 56823, 84741, 111786, 113646, 169482, 242203, 367211, 484406, 726609, 734422, 875657, 1101633, 1453218, 1751314, 2203266, 2626971, 5253942, 11383541, 22767082, 34150623, 68301246]

約数ペア:

[(1, 68301246), (2, 34150623), (3, 22767082), (6, 11383541), (13, 5253942), (26, 2626971), (31, 2203266), (39, 1751314), (47, 1453218), (62, 1101633), (78, 875657), (93, 734422), (94, 726609), (141, 484406), (186, 367211), (282, 242203), (403, 169482), (601, 113646), (611, 111786), (806, 84741), (1202, 56823), (1209, 56494), (1222, 55893), (1457, 46878), (1803, 37882), (1833, 37262), (2418, 28247), (2914, 23439), (3606, 18941), (3666, 18631), (4371, 15626), (7813, 8742)]