63422216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55439}}^1$

素因数の和:55469

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 76286584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 55439, 110878, 221756, 443512, 609829, 720707, 1219658, 1441414, 2439316, 2882828, 4878632, 5765656, 7927777, 15855554, 31711108, 63422216]

約数ペア:

[(1, 63422216), (2, 31711108), (4, 15855554), (8, 7927777), (11, 5765656), (13, 4878632), (22, 2882828), (26, 2439316), (44, 1441414), (52, 1219658), (88, 720707), (104, 609829), (143, 443512), (286, 221756), (572, 110878), (1144, 55439)]