71359782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 91936218

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 179, 247, 269, 358, 494, 537, 538, 741, 807, 1074, 1482, 1614, 2327, 3401, 3497, 4654, 5111, 6802, 6981, 6994, 10203, 10222, 10491, 13962, 15333, 20406, 20982, 30666, 44213, 48151, 66443, 88426, 96302, 132639, 132886, 144453, 199329, 265278, 288906, 398658, 625963, 914869, 1251926, 1829738, 1877889, 2744607, 3755778, 5489214, 11893297, 23786594, 35679891, 71359782]

約数ペア:

[(1, 71359782), (2, 35679891), (3, 23786594), (6, 11893297), (13, 5489214), (19, 3755778), (26, 2744607), (38, 1877889), (39, 1829738), (57, 1251926), (78, 914869), (114, 625963), (179, 398658), (247, 288906), (269, 265278), (358, 199329), (494, 144453), (537, 132886), (538, 132639), (741, 96302), (807, 88426), (1074, 66443), (1482, 48151), (1614, 44213), (2327, 30666), (3401, 20982), (3497, 20406), (4654, 15333), (5111, 13962), (6802, 10491), (6981, 10222), (6994, 10203)]