71191624

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 164413440

約数和(自身を除く): 93221816

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 1783, 2852, 3566, 4991, 5704, 7132, 9982, 12481, 14264, 19964, 24962, 39928, 41009, 49924, 55273, 82018, 99848, 110546, 164036, 221092, 287063, 328072, 386911, 442184, 574126, 773822, 1148252, 1271279, 1547644, 2296504, 2542558, 3095288, 5085116, 8898953, 10170232, 17797906, 35595812, 71191624]

約数ペア:

[(1, 71191624), (2, 35595812), (4, 17797906), (7, 10170232), (8, 8898953), (14, 5085116), (23, 3095288), (28, 2542558), (31, 2296504), (46, 1547644), (56, 1271279), (62, 1148252), (92, 773822), (124, 574126), (161, 442184), (184, 386911), (217, 328072), (248, 287063), (322, 221092), (434, 164036), (644, 110546), (713, 99848), (868, 82018), (1288, 55273), (1426, 49924), (1736, 41009), (1783, 39928), (2852, 24962), (3566, 19964), (4991, 14264), (5704, 12481), (7132, 9982)]