83407842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17891}}^1$

素因数の和:17943

約数の個数: 48

約数和(自身を含む): 212127552

約数和(自身を除く): 128719710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 4662, 17891, 35782, 53673, 107346, 125237, 161019, 250474, 322038, 375711, 661967, 751422, 1127133, 1323934, 1985901, 2254266, 3971802, 4633769, 5957703, 9267538, 11915406, 13901307, 27802614, 41703921, 83407842]

約数ペア:

[(1, 83407842), (2, 41703921), (3, 27802614), (6, 13901307), (7, 11915406), (9, 9267538), (14, 5957703), (18, 4633769), (21, 3971802), (37, 2254266), (42, 1985901), (63, 1323934), (74, 1127133), (111, 751422), (126, 661967), (222, 375711), (259, 322038), (333, 250474), (518, 161019), (666, 125237), (777, 107346), (1554, 53673), (2331, 35782), (4662, 17891)]