66505376

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6381

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 86339680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 6317, 10528, 12634, 25268, 44219, 50536, 88438, 101072, 176876, 202144, 296899, 353752, 593798, 707504, 1187596, 1415008, 2078293, 2375192, 4156586, 4750384, 8313172, 9500768, 16626344, 33252688, 66505376]

約数ペア:

[(1, 66505376), (2, 33252688), (4, 16626344), (7, 9500768), (8, 8313172), (14, 4750384), (16, 4156586), (28, 2375192), (32, 2078293), (47, 1415008), (56, 1187596), (94, 707504), (112, 593798), (188, 353752), (224, 296899), (329, 202144), (376, 176876), (658, 101072), (752, 88438), (1316, 50536), (1504, 44219), (2632, 25268), (5264, 12634), (6317, 10528)]