72011072

素因数分解:

$2^6\times 7^1\times {\mathrm{160739}}^1$

素因数の和:160758

約数の個数: 28

約数和(自身を含む): 163311840

約数和(自身を除く): 91300768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160739, 321478, 642956, 1125173, 1285912, 2250346, 2571824, 4500692, 5143648, 9001384, 10287296, 18002768, 36005536, 72011072]

約数ペア:

[(1, 72011072), (2, 36005536), (4, 18002768), (7, 10287296), (8, 9001384), (14, 5143648), (16, 4500692), (28, 2571824), (32, 2250346), (56, 1285912), (64, 1125173), (112, 642956), (224, 321478), (448, 160739)]