64048712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 149493120

約数和(自身を除く): 85444408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 907, 1261, 1358, 1814, 2522, 2716, 3628, 5044, 5432, 6349, 7256, 8827, 10088, 11791, 12698, 17654, 23582, 25396, 35308, 47164, 50792, 70616, 82537, 87979, 94328, 165074, 175958, 330148, 351916, 615853, 660296, 703832, 1143727, 1231706, 2287454, 2463412, 4574908, 4926824, 8006089, 9149816, 16012178, 32024356, 64048712]

約数ペア:

[(1, 64048712), (2, 32024356), (4, 16012178), (7, 9149816), (8, 8006089), (13, 4926824), (14, 4574908), (26, 2463412), (28, 2287454), (52, 1231706), (56, 1143727), (91, 703832), (97, 660296), (104, 615853), (182, 351916), (194, 330148), (364, 175958), (388, 165074), (679, 94328), (728, 87979), (776, 82537), (907, 70616), (1261, 50792), (1358, 47164), (1814, 35308), (2522, 25396), (2716, 23582), (3628, 17654), (5044, 12698), (5432, 11791), (6349, 10088), (7256, 8827)]