69993416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20021}}^1$

素因数の和:20069

約数の個数: 32

約数和(自身を含む): 144158400

約数和(自身を除く): 74164984

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 20021, 40042, 80084, 160168, 380399, 460483, 760798, 920966, 1521596, 1841932, 3043192, 3683864, 8749177, 17498354, 34996708, 69993416]

約数ペア:

[(1, 69993416), (2, 34996708), (4, 17498354), (8, 8749177), (19, 3683864), (23, 3043192), (38, 1841932), (46, 1521596), (76, 920966), (92, 760798), (152, 460483), (184, 380399), (437, 160168), (874, 80084), (1748, 40042), (3496, 20021)]