72858798

素因数分解:

$2^1\times 3^3\times {\mathrm{977}}^1\times {\mathrm{1381}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 162191520

約数和(自身を除く): 89332722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 977, 1381, 1954, 2762, 2931, 4143, 5862, 8286, 8793, 12429, 17586, 24858, 26379, 37287, 52758, 74574, 1349237, 2698474, 4047711, 8095422, 12143133, 24286266, 36429399, 72858798]

約数ペア:

[(1, 72858798), (2, 36429399), (3, 24286266), (6, 12143133), (9, 8095422), (18, 4047711), (27, 2698474), (54, 1349237), (977, 74574), (1381, 52758), (1954, 37287), (2762, 26379), (2931, 24858), (4143, 17586), (5862, 12429), (8286, 8793)]