81724368

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14071}}^1$

素因数の和:14104

約数の個数: 60

約数和(自身を含む): 232075424

約数和(自身を除く): 150351056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 14071, 28142, 42213, 56284, 84426, 112568, 154781, 168852, 225136, 309562, 337704, 464343, 619124, 675408, 928686, 1238248, 1702591, 1857372, 2476496, 3405182, 3714744, 5107773, 6810364, 7429488, 10215546, 13620728, 20431092, 27241456, 40862184, 81724368]

約数ペア:

[(1, 81724368), (2, 40862184), (3, 27241456), (4, 20431092), (6, 13620728), (8, 10215546), (11, 7429488), (12, 6810364), (16, 5107773), (22, 3714744), (24, 3405182), (33, 2476496), (44, 1857372), (48, 1702591), (66, 1238248), (88, 928686), (121, 675408), (132, 619124), (176, 464343), (242, 337704), (264, 309562), (363, 225136), (484, 168852), (528, 154781), (726, 112568), (968, 84426), (1452, 56284), (1936, 42213), (2904, 28142), (5808, 14071)]