72963632

素因数分解:

$2^4\times 7^1\times {\mathrm{651461}}^1$

素因数の和:651476

約数の個数: 20

約数和(自身を含む): 161562576

約数和(自身を除く): 88598944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 651461, 1302922, 2605844, 4560227, 5211688, 9120454, 10423376, 18240908, 36481816, 72963632]

約数ペア:

[(1, 72963632), (2, 36481816), (4, 18240908), (7, 10423376), (8, 9120454), (14, 5211688), (16, 4560227), (28, 2605844), (56, 1302922), (112, 651461)]