68267914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8231}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 124467840

約数和(自身を除く): 56199926

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8231, 8294, 16462, 90541, 107003, 181082, 214006, 238699, 477398, 1177033, 2354066, 2625689, 3103087, 5251378, 6206174, 34133957, 68267914]

約数ペア:

[(1, 68267914), (2, 34133957), (11, 6206174), (13, 5251378), (22, 3103087), (26, 2625689), (29, 2354066), (58, 1177033), (143, 477398), (286, 238699), (319, 214006), (377, 181082), (638, 107003), (754, 90541), (4147, 16462), (8231, 8294)]