86237928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 268220160

約数和(自身を除く): 181982232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 431, 504, 794, 862, 1191, 1293, 1588, 1724, 2382, 2586, 2779, 3017, 3176, 3448, 3573, 3879, 4764, 5172, 5558, 6034, 7146, 7758, 8337, 9051, 9528, 10344, 11116, 12068, 14292, 15516, 16674, 18102, 22232, 24136, 25011, 27153, 28584, 31032, 33348, 36204, 50022, 54306, 66696, 72408, 100044, 108612, 171107, 200088, 217224, 342214, 513321, 684428, 1026642, 1197749, 1368856, 1539963, 2053284, 2395498, 3079926, 3593247, 4106568, 4790996, 6159852, 7186494, 9581992, 10779741, 12319704, 14372988, 21559482, 28745976, 43118964, 86237928]

約数ペア:

[(1, 86237928), (2, 43118964), (3, 28745976), (4, 21559482), (6, 14372988), (7, 12319704), (8, 10779741), (9, 9581992), (12, 7186494), (14, 6159852), (18, 4790996), (21, 4106568), (24, 3593247), (28, 3079926), (36, 2395498), (42, 2053284), (56, 1539963), (63, 1368856), (72, 1197749), (84, 1026642), (126, 684428), (168, 513321), (252, 342214), (397, 217224), (431, 200088), (504, 171107), (794, 108612), (862, 100044), (1191, 72408), (1293, 66696), (1588, 54306), (1724, 50022), (2382, 36204), (2586, 33348), (2779, 31032), (3017, 28584), (3176, 27153), (3448, 25011), (3573, 24136), (3879, 22232), (4764, 18102), (5172, 16674), (5558, 15516), (6034, 14292), (7146, 12068), (7758, 11116), (8337, 10344), (9051, 9528)]