86857464

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 221616000

約数和(自身を除く): 134758536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 149, 214, 227, 298, 321, 428, 447, 454, 596, 642, 681, 856, 894, 908, 1192, 1284, 1362, 1788, 1816, 2568, 2724, 3576, 5448, 15943, 24289, 31886, 33823, 47829, 48578, 63772, 67646, 72867, 95658, 97156, 101469, 127544, 135292, 145734, 191316, 194312, 202938, 270584, 291468, 382632, 405876, 582936, 811752, 3619061, 7238122, 10857183, 14476244, 21714366, 28952488, 43428732, 86857464]

約数ペア:

[(1, 86857464), (2, 43428732), (3, 28952488), (4, 21714366), (6, 14476244), (8, 10857183), (12, 7238122), (24, 3619061), (107, 811752), (149, 582936), (214, 405876), (227, 382632), (298, 291468), (321, 270584), (428, 202938), (447, 194312), (454, 191316), (596, 145734), (642, 135292), (681, 127544), (856, 101469), (894, 97156), (908, 95658), (1192, 72867), (1284, 67646), (1362, 63772), (1788, 48578), (1816, 47829), (2568, 33823), (2724, 31886), (3576, 24289), (5448, 15943)]