72064468

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{11239}}^1$

素因数の和:11479

約数の個数: 24

約数和(自身を含む): 144771200

約数和(自身を除く): 72706732

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 11239, 22478, 44956, 78673, 157346, 314692, 2573731, 5147462, 10294924, 18016117, 36032234, 72064468]

約数ペア:

[(1, 72064468), (2, 36032234), (4, 18016117), (7, 10294924), (14, 5147462), (28, 2573731), (229, 314692), (458, 157346), (916, 78673), (1603, 44956), (3206, 22478), (6412, 11239)]