66696912

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2609

約数の個数: 80

約数和(自身を含む): 194660160

約数和(自身を除く): 127963248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2531, 2928, 3294, 4392, 5062, 6588, 7593, 8784, 10124, 13176, 15186, 20248, 22779, 26352, 30372, 40496, 45558, 60744, 68337, 91116, 121488, 136674, 154391, 182232, 273348, 308782, 364464, 463173, 546696, 617564, 926346, 1093392, 1235128, 1389519, 1852692, 2470256, 2779038, 3705384, 4168557, 5558076, 7410768, 8337114, 11116152, 16674228, 22232304, 33348456, 66696912]

約数ペア:

[(1, 66696912), (2, 33348456), (3, 22232304), (4, 16674228), (6, 11116152), (8, 8337114), (9, 7410768), (12, 5558076), (16, 4168557), (18, 3705384), (24, 2779038), (27, 2470256), (36, 1852692), (48, 1389519), (54, 1235128), (61, 1093392), (72, 926346), (108, 617564), (122, 546696), (144, 463173), (183, 364464), (216, 308782), (244, 273348), (366, 182232), (432, 154391), (488, 136674), (549, 121488), (732, 91116), (976, 68337), (1098, 60744), (1464, 45558), (1647, 40496), (2196, 30372), (2531, 26352), (2928, 22779), (3294, 20248), (4392, 15186), (5062, 13176), (6588, 10124), (7593, 8784)]