81572898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14891}}^1$

素因数の和:14990

約数の個数: 32

約数和(自身を含む): 180133632

約数和(自身を除く): 98560734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 14891, 29782, 44673, 89346, 163801, 327602, 491403, 982806, 1235953, 2471906, 3707859, 7415718, 13595483, 27190966, 40786449, 81572898]

約数ペア:

[(1, 81572898), (2, 40786449), (3, 27190966), (6, 13595483), (11, 7415718), (22, 3707859), (33, 2471906), (66, 1235953), (83, 982806), (166, 491403), (249, 327602), (498, 163801), (913, 89346), (1826, 44673), (2739, 29782), (5478, 14891)]