84228736

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21272

約数の個数: 32

約数和(自身を含む): 173220480

約数和(自身を除く): 88991744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21227, 42454, 84908, 169816, 339632, 658037, 679264, 1316074, 1358528, 2632148, 2717056, 5264296, 10528592, 21057184, 42114368, 84228736]

約数ペア:

[(1, 84228736), (2, 42114368), (4, 21057184), (8, 10528592), (16, 5264296), (31, 2717056), (32, 2632148), (62, 1358528), (64, 1316074), (124, 679264), (128, 658037), (248, 339632), (496, 169816), (992, 84908), (1984, 42454), (3968, 21227)]