86672004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 221168640

約数和(自身を除く): 134496636

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 67, 69, 86, 92, 109, 129, 134, 138, 172, 201, 218, 258, 268, 276, 327, 402, 436, 516, 654, 804, 989, 1308, 1541, 1978, 2507, 2881, 2967, 3082, 3956, 4623, 4687, 5014, 5762, 5934, 6164, 7303, 7521, 8643, 9246, 9374, 10028, 11524, 11868, 14061, 14606, 15042, 17286, 18492, 18748, 21909, 28122, 29212, 30084, 34572, 43818, 56244, 66263, 87636, 107801, 132526, 167969, 198789, 215602, 265052, 314029, 323403, 335938, 397578, 431204, 503907, 628058, 646806, 671876, 795156, 942087, 1007814, 1256116, 1293612, 1884174, 2015628, 3768348, 7222667, 14445334, 21668001, 28890668, 43336002, 86672004]

約数ペア:

[(1, 86672004), (2, 43336002), (3, 28890668), (4, 21668001), (6, 14445334), (12, 7222667), (23, 3768348), (43, 2015628), (46, 1884174), (67, 1293612), (69, 1256116), (86, 1007814), (92, 942087), (109, 795156), (129, 671876), (134, 646806), (138, 628058), (172, 503907), (201, 431204), (218, 397578), (258, 335938), (268, 323403), (276, 314029), (327, 265052), (402, 215602), (436, 198789), (516, 167969), (654, 132526), (804, 107801), (989, 87636), (1308, 66263), (1541, 56244), (1978, 43818), (2507, 34572), (2881, 30084), (2967, 29212), (3082, 28122), (3956, 21909), (4623, 18748), (4687, 18492), (5014, 17286), (5762, 15042), (5934, 14606), (6164, 14061), (7303, 11868), (7521, 11524), (8643, 10028), (9246, 9374)]