90117084

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 214445952

約数和(自身を除く): 124328868

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 173, 249, 332, 346, 498, 519, 523, 692, 996, 1038, 1046, 1569, 2076, 2092, 3138, 6276, 14359, 28718, 43077, 43409, 57436, 86154, 86818, 90479, 130227, 172308, 173636, 180958, 260454, 271437, 361916, 520908, 542874, 1085748, 7509757, 15019514, 22529271, 30039028, 45058542, 90117084]

約数ペア:

[(1, 90117084), (2, 45058542), (3, 30039028), (4, 22529271), (6, 15019514), (12, 7509757), (83, 1085748), (166, 542874), (173, 520908), (249, 361916), (332, 271437), (346, 260454), (498, 180958), (519, 173636), (523, 172308), (692, 130227), (996, 90479), (1038, 86818), (1046, 86154), (1569, 57436), (2076, 43409), (2092, 43077), (3138, 28718), (6276, 14359)]