67931032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9749}}^1$

素因数の和:9835

約数の個数: 32

約数和(自身を含む): 139230000

約数和(自身を除く): 71298968

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 9749, 19498, 38996, 77992, 126737, 253474, 506948, 653183, 1013896, 1306366, 2612732, 5225464, 8491379, 16982758, 33965516, 67931032]

約数ペア:

[(1, 67931032), (2, 33965516), (4, 16982758), (8, 8491379), (13, 5225464), (26, 2612732), (52, 1306366), (67, 1013896), (104, 653183), (134, 506948), (268, 253474), (536, 126737), (871, 77992), (1742, 38996), (3484, 19498), (6968, 9749)]