91361690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 200759040

約数和(自身を除く): 109397350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 511, 665, 730, 941, 1022, 1330, 1387, 1882, 2555, 2774, 4705, 5110, 6587, 6935, 9410, 9709, 13174, 13870, 17879, 19418, 32935, 35758, 48545, 65870, 68693, 89395, 97090, 125153, 137386, 178790, 250306, 343465, 480851, 625765, 686930, 961702, 1251530, 1305167, 2404255, 2610334, 4808510, 6525835, 9136169, 13051670, 18272338, 45680845, 91361690]

約数ペア:

[(1, 91361690), (2, 45680845), (5, 18272338), (7, 13051670), (10, 9136169), (14, 6525835), (19, 4808510), (35, 2610334), (38, 2404255), (70, 1305167), (73, 1251530), (95, 961702), (133, 686930), (146, 625765), (190, 480851), (266, 343465), (365, 250306), (511, 178790), (665, 137386), (730, 125153), (941, 97090), (1022, 89395), (1330, 68693), (1387, 65870), (1882, 48545), (2555, 35758), (2774, 32935), (4705, 19418), (5110, 17879), (6587, 13870), (6935, 13174), (9410, 9709)]