68950772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 140743680

約数和(自身を除く): 71792908

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1231, 1273, 1474, 2462, 2546, 2948, 4924, 5092, 13541, 14003, 23389, 27082, 28006, 46778, 54164, 56012, 82477, 93556, 164954, 257279, 329908, 514558, 907247, 1029116, 1567063, 1814494, 3134126, 3628988, 6268252, 17237693, 34475386, 68950772]

約数ペア:

[(1, 68950772), (2, 34475386), (4, 17237693), (11, 6268252), (19, 3628988), (22, 3134126), (38, 1814494), (44, 1567063), (67, 1029116), (76, 907247), (134, 514558), (209, 329908), (268, 257279), (418, 164954), (737, 93556), (836, 82477), (1231, 56012), (1273, 54164), (1474, 46778), (2462, 28006), (2546, 27082), (2948, 23389), (4924, 14003), (5092, 13541)]