71885044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13729}}^1$

素因数の和:13768

約数の個数: 48

約数和(自身を含む): 166078080

約数和(自身を除く): 94193036

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 13729, 27458, 54916, 96103, 151019, 192206, 233393, 302038, 384412, 466786, 604076, 933572, 1057133, 1633751, 2114266, 2567323, 3267502, 4228532, 5134646, 6535004, 10269292, 17971261, 35942522, 71885044]

約数ペア:

[(1, 71885044), (2, 35942522), (4, 17971261), (7, 10269292), (11, 6535004), (14, 5134646), (17, 4228532), (22, 3267502), (28, 2567323), (34, 2114266), (44, 1633751), (68, 1057133), (77, 933572), (119, 604076), (154, 466786), (187, 384412), (238, 302038), (308, 233393), (374, 192206), (476, 151019), (748, 96103), (1309, 54916), (2618, 27458), (5236, 13729)]