71448912

素因数分解:

$2^4\times 3^3\times {\mathrm{165391}}^1$

素因数の和:165408

約数の個数: 40

約数和(自身を含む): 205086080

約数和(自身を除く): 133637168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 165391, 330782, 496173, 661564, 992346, 1323128, 1488519, 1984692, 2646256, 2977038, 3969384, 4465557, 5954076, 7938768, 8931114, 11908152, 17862228, 23816304, 35724456, 71448912]

約数ペア:

[(1, 71448912), (2, 35724456), (3, 23816304), (4, 17862228), (6, 11908152), (8, 8931114), (9, 7938768), (12, 5954076), (16, 4465557), (18, 3969384), (24, 2977038), (27, 2646256), (36, 1984692), (48, 1488519), (54, 1323128), (72, 992346), (108, 661564), (144, 496173), (216, 330782), (432, 165391)]