83951956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 170170560

約数和(自身を除く): 86218604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 137, 209, 274, 418, 548, 733, 836, 1466, 1507, 2603, 2932, 3014, 5206, 6028, 8063, 10412, 13927, 16126, 27854, 28633, 32252, 55708, 57266, 100421, 114532, 153197, 200842, 306394, 401684, 612788, 1104631, 1907999, 2209262, 3815998, 4418524, 7631996, 20987989, 41975978, 83951956]

約数ペア:

[(1, 83951956), (2, 41975978), (4, 20987989), (11, 7631996), (19, 4418524), (22, 3815998), (38, 2209262), (44, 1907999), (76, 1104631), (137, 612788), (209, 401684), (274, 306394), (418, 200842), (548, 153197), (733, 114532), (836, 100421), (1466, 57266), (1507, 55708), (2603, 32252), (2932, 28633), (3014, 27854), (5206, 16126), (6028, 13927), (8063, 10412)]