68994992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5937

約数の個数: 40

約数和(自身を含む): 148032192

約数和(自身を除く): 79037200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5851, 5896, 11702, 11792, 23404, 46808, 64361, 93616, 128722, 257444, 392017, 514888, 784034, 1029776, 1568068, 3136136, 4312187, 6272272, 8624374, 17248748, 34497496, 68994992]

約数ペア:

[(1, 68994992), (2, 34497496), (4, 17248748), (8, 8624374), (11, 6272272), (16, 4312187), (22, 3136136), (44, 1568068), (67, 1029776), (88, 784034), (134, 514888), (176, 392017), (268, 257444), (536, 128722), (737, 93616), (1072, 64361), (1474, 46808), (2948, 23404), (5851, 11792), (5896, 11702)]