82691238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67891}}^1$

素因数の和:67932

約数の個数: 32

約数和(自身を含む): 195528960

約数和(自身を除く): 112837722

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 67891, 135782, 203673, 407346, 475237, 950474, 1425711, 1968839, 2851422, 3937678, 5906517, 11813034, 13781873, 27563746, 41345619, 82691238]

約数ペア:

[(1, 82691238), (2, 41345619), (3, 27563746), (6, 13781873), (7, 11813034), (14, 5906517), (21, 3937678), (29, 2851422), (42, 1968839), (58, 1425711), (87, 950474), (174, 475237), (203, 407346), (406, 203673), (609, 135782), (1218, 67891)]