87487884

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73643}}^1$

素因数の和:73667

約数の個数: 48

約数和(自身を含む): 247443840

約数和(自身を除く): 159955956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 73643, 147286, 220929, 294572, 441858, 662787, 810073, 883716, 1325574, 1620146, 1988361, 2430219, 2651148, 3240292, 3976722, 4860438, 7290657, 7953444, 9720876, 14581314, 21871971, 29162628, 43743942, 87487884]

約数ペア:

[(1, 87487884), (2, 43743942), (3, 29162628), (4, 21871971), (6, 14581314), (9, 9720876), (11, 7953444), (12, 7290657), (18, 4860438), (22, 3976722), (27, 3240292), (33, 2651148), (36, 2430219), (44, 1988361), (54, 1620146), (66, 1325574), (99, 883716), (108, 810073), (132, 662787), (198, 441858), (297, 294572), (396, 220929), (594, 147286), (1188, 73643)]