71437498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2814

約数の個数: 32

約数和(自身を含む): 123923520

約数和(自身を除く): 52486022

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 2378, 2731, 5462, 13079, 26158, 30041, 60082, 79199, 111971, 158398, 223942, 871189, 1231681, 1742378, 2463362, 3247159, 6494318, 35718749, 71437498]

約数ペア:

[(1, 71437498), (2, 35718749), (11, 6494318), (22, 3247159), (29, 2463362), (41, 1742378), (58, 1231681), (82, 871189), (319, 223942), (451, 158398), (638, 111971), (902, 79199), (1189, 60082), (2378, 30041), (2731, 26158), (5462, 13079)]