69187208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1201}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 137028000

約数和(自身を除く): 67840792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 379, 758, 1201, 1516, 2402, 3032, 4804, 7201, 9608, 14402, 22819, 28804, 45638, 57608, 91276, 182552, 455179, 910358, 1820716, 3641432, 8648401, 17296802, 34593604, 69187208]

約数ペア:

[(1, 69187208), (2, 34593604), (4, 17296802), (8, 8648401), (19, 3641432), (38, 1820716), (76, 910358), (152, 455179), (379, 182552), (758, 91276), (1201, 57608), (1516, 45638), (2402, 28804), (3032, 22819), (4804, 14402), (7201, 9608)]