70532553

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 52040247

約数列:

[1, 3, 7, 13, 21, 29, 39, 59, 87, 91, 151, 177, 203, 273, 377, 413, 453, 609, 767, 1057, 1131, 1239, 1711, 1963, 2301, 2639, 3171, 4379, 5133, 5369, 5889, 7917, 8909, 11977, 13137, 13741, 16107, 22243, 26727, 30653, 35931, 41223, 56927, 62363, 66729, 91959, 115817, 155701, 170781, 187089, 258361, 347451, 398489, 467103, 775083, 810719, 1195467, 1808527, 2432157, 3358693, 5425581, 10076079, 23510851, 70532553]

約数ペア:

[(1, 70532553), (3, 23510851), (7, 10076079), (13, 5425581), (21, 3358693), (29, 2432157), (39, 1808527), (59, 1195467), (87, 810719), (91, 775083), (151, 467103), (177, 398489), (203, 347451), (273, 258361), (377, 187089), (413, 170781), (453, 155701), (609, 115817), (767, 91959), (1057, 66729), (1131, 62363), (1239, 56927), (1711, 41223), (1963, 35931), (2301, 30653), (2639, 26727), (3171, 22243), (4379, 16107), (5133, 13741), (5369, 13137), (5889, 11977), (7917, 8909)]