67020856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41269}}^1$

素因数の和:41311

約数の個数: 32

約数和(自身を含む): 148572000

約数和(自身を除く): 81551144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 41269, 82538, 165076, 288883, 330152, 577766, 1155532, 1196801, 2311064, 2393602, 4787204, 8377607, 9574408, 16755214, 33510428, 67020856]

約数ペア:

[(1, 67020856), (2, 33510428), (4, 16755214), (7, 9574408), (8, 8377607), (14, 4787204), (28, 2393602), (29, 2311064), (56, 1196801), (58, 1155532), (116, 577766), (203, 330152), (232, 288883), (406, 165076), (812, 82538), (1624, 41269)]