68022470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2819}}^1$

素因数の和:2972

約数の個数: 32

約数和(自身を含む): 129945600

約数和(自身を除く): 61923130

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 2819, 4826, 5638, 12065, 14095, 24130, 28190, 53561, 107122, 267805, 358013, 535610, 716026, 1790065, 3580130, 6802247, 13604494, 34011235, 68022470]

約数ペア:

[(1, 68022470), (2, 34011235), (5, 13604494), (10, 6802247), (19, 3580130), (38, 1790065), (95, 716026), (127, 535610), (190, 358013), (254, 267805), (635, 107122), (1270, 53561), (2413, 28190), (2819, 24130), (4826, 14095), (5638, 12065)]