83987676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{122789}}^1$

素因数の和:122818

約数の個数: 36

約数和(自身を含む): 223477800

約数和(自身を除く): 139490124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 122789, 245578, 368367, 491156, 736734, 1105101, 1473468, 2210202, 2332991, 4420404, 4665982, 6998973, 9331964, 13997946, 20996919, 27995892, 41993838, 83987676]

約数ペア:

[(1, 83987676), (2, 41993838), (3, 27995892), (4, 20996919), (6, 13997946), (9, 9331964), (12, 6998973), (18, 4665982), (19, 4420404), (36, 2332991), (38, 2210202), (57, 1473468), (76, 1105101), (114, 736734), (171, 491156), (228, 368367), (342, 245578), (684, 122789)]