89535718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 143256960

約数和(自身を除く): 53721242

約数列:

[1, 2, 41, 43, 67, 82, 86, 134, 379, 758, 1763, 2747, 2881, 3526, 5494, 5762, 15539, 16297, 25393, 31078, 32594, 50786, 118121, 236242, 668177, 1041113, 1091899, 1336354, 2082226, 2183798, 44767859, 89535718]

約数ペア:

[(1, 89535718), (2, 44767859), (41, 2183798), (43, 2082226), (67, 1336354), (82, 1091899), (86, 1041113), (134, 668177), (379, 236242), (758, 118121), (1763, 50786), (2747, 32594), (2881, 31078), (3526, 25393), (5494, 16297), (5762, 15539)]