72458656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73043}}^1$

素因数の和:73084

約数の個数: 24

約数和(自身を含む): 147256704

約数和(自身を除く): 74798048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 73043, 146086, 292172, 584344, 1168688, 2264333, 2337376, 4528666, 9057332, 18114664, 36229328, 72458656]

約数ペア:

[(1, 72458656), (2, 36229328), (4, 18114664), (8, 9057332), (16, 4528666), (31, 2337376), (32, 2264333), (62, 1168688), (124, 584344), (248, 292172), (496, 146086), (992, 73043)]