72699712

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{36643}}^1$

素因数の和:36686

約数の個数: 28

約数和(自身を含む): 148921216

約数和(自身を除く): 76221504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 36643, 73286, 146572, 293144, 586288, 1135933, 1172576, 2271866, 2345152, 4543732, 9087464, 18174928, 36349856, 72699712]

約数ペア:

[(1, 72699712), (2, 36349856), (4, 18174928), (8, 9087464), (16, 4543732), (31, 2345152), (32, 2271866), (62, 1172576), (64, 1135933), (124, 586288), (248, 293144), (496, 146572), (992, 73286), (1984, 36643)]