85575512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{1571}}^1$

素因数の和:2207

約数の個数: 32

約数和(自身を含む): 175435200

約数和(自身を除く): 89859688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 619, 1238, 1571, 2476, 3142, 4952, 6284, 6809, 12568, 13618, 17281, 27236, 34562, 54472, 69124, 138248, 972449, 1944898, 3889796, 7779592, 10696939, 21393878, 42787756, 85575512]

約数ペア:

[(1, 85575512), (2, 42787756), (4, 21393878), (8, 10696939), (11, 7779592), (22, 3889796), (44, 1944898), (88, 972449), (619, 138248), (1238, 69124), (1571, 54472), (2476, 34562), (3142, 27236), (4952, 17281), (6284, 13618), (6809, 12568)]