82058488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 159408000

約数和(自身を除く): 77349512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 409, 809, 818, 1618, 1636, 3236, 3272, 6472, 12679, 25079, 25358, 50158, 50716, 100316, 101432, 200632, 330881, 661762, 1323524, 2647048, 10257311, 20514622, 41029244, 82058488]

約数ペア:

[(1, 82058488), (2, 41029244), (4, 20514622), (8, 10257311), (31, 2647048), (62, 1323524), (124, 661762), (248, 330881), (409, 200632), (809, 101432), (818, 100316), (1618, 50716), (1636, 50158), (3236, 25358), (3272, 25079), (6472, 12679)]