81932466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1627}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 206300160

約数和(自身を除く): 124367694

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1199, 1526, 1627, 2289, 2398, 3254, 3597, 4578, 4881, 7194, 8393, 9762, 11389, 16786, 17897, 22778, 25179, 34167, 35794, 50358, 53691, 68334, 107382, 125279, 177343, 250558, 354686, 375837, 532029, 751674, 1064058, 1241401, 1950773, 2482802, 3724203, 3901546, 5852319, 7448406, 11704638, 13655411, 27310822, 40966233, 81932466]

約数ペア:

[(1, 81932466), (2, 40966233), (3, 27310822), (6, 13655411), (7, 11704638), (11, 7448406), (14, 5852319), (21, 3901546), (22, 3724203), (33, 2482802), (42, 1950773), (66, 1241401), (77, 1064058), (109, 751674), (154, 532029), (218, 375837), (231, 354686), (327, 250558), (462, 177343), (654, 125279), (763, 107382), (1199, 68334), (1526, 53691), (1627, 50358), (2289, 35794), (2398, 34167), (3254, 25179), (3597, 22778), (4578, 17897), (4881, 16786), (7194, 11389), (8393, 9762)]