67449804

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 160465536

約数和(自身を除く): 93015732

約数列:

[1, 2, 3, 4, 6, 12, 107, 131, 214, 262, 321, 393, 401, 428, 524, 642, 786, 802, 1203, 1284, 1572, 1604, 2406, 4812, 14017, 28034, 42051, 42907, 52531, 56068, 84102, 85814, 105062, 128721, 157593, 168204, 171628, 210124, 257442, 315186, 514884, 630372, 5620817, 11241634, 16862451, 22483268, 33724902, 67449804]

約数ペア:

[(1, 67449804), (2, 33724902), (3, 22483268), (4, 16862451), (6, 11241634), (12, 5620817), (107, 630372), (131, 514884), (214, 315186), (262, 257442), (321, 210124), (393, 171628), (401, 168204), (428, 157593), (524, 128721), (642, 105062), (786, 85814), (802, 84102), (1203, 56068), (1284, 52531), (1572, 42907), (1604, 42051), (2406, 28034), (4812, 14017)]