71328048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12281}}^1$

素因数の和:12314

約数の個数: 60

約数和(自身を含む): 202554744

約数和(自身を除く): 131226696

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, 12281, 24562, 36843, 49124, 73686, 98248, 135091, 147372, 196496, 270182, 294744, 405273, 540364, 589488, 810546, 1080728, 1486001, 1621092, 2161456, 2972002, 3242184, 4458003, 5944004, 6484368, 8916006, 11888008, 17832012, 23776016, 35664024, 71328048]

約数ペア:

[(1, 71328048), (2, 35664024), (3, 23776016), (4, 17832012), (6, 11888008), (8, 8916006), (11, 6484368), (12, 5944004), (16, 4458003), (22, 3242184), (24, 2972002), (33, 2161456), (44, 1621092), (48, 1486001), (66, 1080728), (88, 810546), (121, 589488), (132, 540364), (176, 405273), (242, 294744), (264, 270182), (363, 196496), (484, 147372), (528, 135091), (726, 98248), (968, 73686), (1452, 49124), (1936, 36843), (2904, 24562), (5808, 12281)]