68966976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27659

約数の個数: 56

約数和(自身を含む): 196518784

約数和(自身を除く): 127551808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 27631, 55262, 82893, 110524, 165786, 221048, 331572, 359203, 442096, 663144, 718406, 884192, 1077609, 1326288, 1436812, 1768384, 2155218, 2652576, 2873624, 4310436, 5305152, 5747248, 8620872, 11494496, 17241744, 22988992, 34483488, 68966976]

約数ペア:

[(1, 68966976), (2, 34483488), (3, 22988992), (4, 17241744), (6, 11494496), (8, 8620872), (12, 5747248), (13, 5305152), (16, 4310436), (24, 2873624), (26, 2652576), (32, 2155218), (39, 1768384), (48, 1436812), (52, 1326288), (64, 1077609), (78, 884192), (96, 718406), (104, 663144), (156, 442096), (192, 359203), (208, 331572), (312, 221048), (416, 165786), (624, 110524), (832, 82893), (1248, 55262), (2496, 27631)]