71823258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1607}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 168569856

約数和(自身を除く): 96746598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1607, 1719, 2483, 3214, 3438, 4821, 4966, 7449, 9642, 14463, 14898, 20891, 22347, 28926, 41782, 44694, 62673, 125346, 188019, 306937, 376038, 613874, 920811, 1841622, 2762433, 3990181, 5524866, 7980362, 11970543, 23941086, 35911629, 71823258]

約数ペア:

[(1, 71823258), (2, 35911629), (3, 23941086), (6, 11970543), (9, 7980362), (13, 5524866), (18, 3990181), (26, 2762433), (39, 1841622), (78, 920811), (117, 613874), (191, 376038), (234, 306937), (382, 188019), (573, 125346), (1146, 62673), (1607, 44694), (1719, 41782), (2483, 28926), (3214, 22347), (3438, 20891), (4821, 14898), (4966, 14463), (7449, 9642)]