71514352

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49145

約数の個数: 40

約数和(自身を含む): 170537696

約数和(自身を除く): 99023344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 49117, 98234, 196468, 343819, 392936, 638521, 687638, 785872, 1277042, 1375276, 2554084, 2750552, 4469647, 5108168, 5501104, 8939294, 10216336, 17878588, 35757176, 71514352]

約数ペア:

[(1, 71514352), (2, 35757176), (4, 17878588), (7, 10216336), (8, 8939294), (13, 5501104), (14, 5108168), (16, 4469647), (26, 2750552), (28, 2554084), (52, 1375276), (56, 1277042), (91, 785872), (104, 687638), (112, 638521), (182, 392936), (208, 343819), (364, 196468), (728, 98234), (1456, 49117)]