84507478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 149143680

約数和(自身を除く): 64636202

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 4931, 8569, 9862, 17138, 54241, 93689, 108482, 187378, 202171, 404342, 1030579, 2061158, 2223881, 3841249, 4447762, 7682498, 42253739, 84507478]

約数ペア:

[(1, 84507478), (2, 42253739), (11, 7682498), (19, 4447762), (22, 3841249), (38, 2223881), (41, 2061158), (82, 1030579), (209, 404342), (418, 202171), (451, 187378), (779, 108482), (902, 93689), (1558, 54241), (4931, 17138), (8569, 9862)]