84737906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 142062336

約数和(自身を除く): 57324430

約数列:

[1, 2, 11, 22, 61, 122, 233, 271, 466, 542, 671, 1342, 2563, 2981, 5126, 5962, 14213, 16531, 28426, 33062, 63143, 126286, 156343, 181841, 312686, 363682, 694573, 1389146, 3851723, 7703446, 42368953, 84737906]

約数ペア:

[(1, 84737906), (2, 42368953), (11, 7703446), (22, 3851723), (61, 1389146), (122, 694573), (233, 363682), (271, 312686), (466, 181841), (542, 156343), (671, 126286), (1342, 63143), (2563, 33062), (2981, 28426), (5126, 16531), (5962, 14213)]