68213024

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 150151680

約数和(自身を除く): 81938656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 121, 158, 176, 223, 242, 316, 352, 446, 484, 632, 869, 892, 968, 1264, 1738, 1784, 1936, 2453, 2528, 3476, 3568, 3872, 4906, 6952, 7136, 9559, 9812, 13904, 17617, 19118, 19624, 26983, 27808, 35234, 38236, 39248, 53966, 70468, 76472, 78496, 107932, 140936, 152944, 193787, 215864, 281872, 305888, 387574, 431728, 563744, 775148, 863456, 1550296, 2131657, 3100592, 4263314, 6201184, 8526628, 17053256, 34106512, 68213024]

約数ペア:

[(1, 68213024), (2, 34106512), (4, 17053256), (8, 8526628), (11, 6201184), (16, 4263314), (22, 3100592), (32, 2131657), (44, 1550296), (79, 863456), (88, 775148), (121, 563744), (158, 431728), (176, 387574), (223, 305888), (242, 281872), (316, 215864), (352, 193787), (446, 152944), (484, 140936), (632, 107932), (869, 78496), (892, 76472), (968, 70468), (1264, 53966), (1738, 39248), (1784, 38236), (1936, 35234), (2453, 27808), (2528, 26983), (3476, 19624), (3568, 19118), (3872, 17617), (4906, 13904), (6952, 9812), (7136, 9559)]