70071288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{661}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 200824320

約数和(自身を除く): 130753032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 631, 661, 1262, 1322, 1893, 1983, 2524, 2644, 3786, 3966, 4417, 4627, 5048, 5288, 7572, 7932, 8834, 9254, 13251, 13881, 15144, 15864, 17668, 18508, 26502, 27762, 35336, 37016, 53004, 55524, 106008, 111048, 417091, 834182, 1251273, 1668364, 2502546, 2919637, 3336728, 5005092, 5839274, 8758911, 10010184, 11678548, 17517822, 23357096, 35035644, 70071288]

約数ペア:

[(1, 70071288), (2, 35035644), (3, 23357096), (4, 17517822), (6, 11678548), (7, 10010184), (8, 8758911), (12, 5839274), (14, 5005092), (21, 3336728), (24, 2919637), (28, 2502546), (42, 1668364), (56, 1251273), (84, 834182), (168, 417091), (631, 111048), (661, 106008), (1262, 55524), (1322, 53004), (1893, 37016), (1983, 35336), (2524, 27762), (2644, 26502), (3786, 18508), (3966, 17668), (4417, 15864), (4627, 15144), (5048, 13881), (5288, 13251), (7572, 9254), (7932, 8834)]