61842508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1911

約数の個数: 54

約数和(自身を含む): 136395756

約数和(自身を除く): 74553248

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 1867, 2366, 2548, 3734, 4732, 7468, 8281, 13069, 16562, 24271, 26138, 33124, 48542, 52276, 91483, 97084, 169897, 182966, 315523, 339794, 365932, 631046, 679588, 1189279, 1262092, 2208661, 2378558, 4417322, 4757116, 8834644, 15460627, 30921254, 61842508]

約数ペア:

[(1, 61842508), (2, 30921254), (4, 15460627), (7, 8834644), (13, 4757116), (14, 4417322), (26, 2378558), (28, 2208661), (49, 1262092), (52, 1189279), (91, 679588), (98, 631046), (169, 365932), (182, 339794), (196, 315523), (338, 182966), (364, 169897), (637, 97084), (676, 91483), (1183, 52276), (1274, 48542), (1867, 33124), (2366, 26138), (2548, 24271), (3734, 16562), (4732, 13069), (7468, 8281)]