91026468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2903}}^1$

素因数の和:2993

約数の個数: 72

約数和(自身を含む): 251579328

約数和(自身を除く): 160552860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2903, 3484, 5226, 5806, 7839, 8709, 10452, 11612, 15678, 17418, 26127, 31356, 34836, 37739, 52254, 75478, 104508, 113217, 150956, 194501, 226434, 339651, 389002, 452868, 583503, 679302, 778004, 1167006, 1358604, 1750509, 2334012, 2528513, 3501018, 5057026, 7002036, 7585539, 10114052, 15171078, 22756617, 30342156, 45513234, 91026468]

約数ペア:

[(1, 91026468), (2, 45513234), (3, 30342156), (4, 22756617), (6, 15171078), (9, 10114052), (12, 7585539), (13, 7002036), (18, 5057026), (26, 3501018), (36, 2528513), (39, 2334012), (52, 1750509), (67, 1358604), (78, 1167006), (117, 778004), (134, 679302), (156, 583503), (201, 452868), (234, 389002), (268, 339651), (402, 226434), (468, 194501), (603, 150956), (804, 113217), (871, 104508), (1206, 75478), (1742, 52254), (2412, 37739), (2613, 34836), (2903, 31356), (3484, 26127), (5226, 17418), (5806, 15678), (7839, 11612), (8709, 10452)]