91657854

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1499}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 205920000

約数和(自身を除く): 114262146

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 1499, 2998, 3397, 4497, 6794, 8994, 10191, 13491, 20382, 26982, 30573, 61146, 64457, 118421, 128914, 193371, 236842, 355263, 386742, 580113, 710526, 1065789, 1160226, 2131578, 5092103, 10184206, 15276309, 30552618, 45828927, 91657854]

約数ペア:

[(1, 91657854), (2, 45828927), (3, 30552618), (6, 15276309), (9, 10184206), (18, 5092103), (43, 2131578), (79, 1160226), (86, 1065789), (129, 710526), (158, 580113), (237, 386742), (258, 355263), (387, 236842), (474, 193371), (711, 128914), (774, 118421), (1422, 64457), (1499, 61146), (2998, 30573), (3397, 26982), (4497, 20382), (6794, 13491), (8994, 10191)]