89684294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1399}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 162624000

約数和(自身を除く): 72939706

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 1399, 1687, 2798, 3374, 4579, 9158, 9793, 19586, 26581, 32053, 53162, 64106, 186067, 337159, 372134, 674318, 2360113, 4720226, 6406021, 12812042, 44842147, 89684294]

約数ペア:

[(1, 89684294), (2, 44842147), (7, 12812042), (14, 6406021), (19, 4720226), (38, 2360113), (133, 674318), (241, 372134), (266, 337159), (482, 186067), (1399, 64106), (1687, 53162), (2798, 32053), (3374, 26581), (4579, 19586), (9158, 9793)]