72764208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 225628416

約数和(自身を除く): 152864208

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 647, 781, 792, 852, 1136, 1278, 1294, 1562, 1584, 1704, 1941, 2343, 2556, 2588, 3124, 3408, 3882, 4686, 5112, 5176, 5823, 6248, 7029, 7117, 7764, 9372, 10224, 10352, 11646, 12496, 14058, 14234, 15528, 18744, 21351, 23292, 28116, 28468, 31056, 37488, 42702, 45937, 46584, 56232, 56936, 64053, 85404, 91874, 93168, 112464, 113872, 128106, 137811, 170808, 183748, 256212, 275622, 341616, 367496, 413433, 505307, 512424, 551244, 734992, 826866, 1010614, 1024848, 1102488, 1515921, 1653732, 2021228, 2204976, 3031842, 3307464, 4042456, 4547763, 6063684, 6614928, 8084912, 9095526, 12127368, 18191052, 24254736, 36382104, 72764208]

約数ペア:

[(1, 72764208), (2, 36382104), (3, 24254736), (4, 18191052), (6, 12127368), (8, 9095526), (9, 8084912), (11, 6614928), (12, 6063684), (16, 4547763), (18, 4042456), (22, 3307464), (24, 3031842), (33, 2204976), (36, 2021228), (44, 1653732), (48, 1515921), (66, 1102488), (71, 1024848), (72, 1010614), (88, 826866), (99, 734992), (132, 551244), (142, 512424), (144, 505307), (176, 413433), (198, 367496), (213, 341616), (264, 275622), (284, 256212), (396, 183748), (426, 170808), (528, 137811), (568, 128106), (639, 113872), (647, 112464), (781, 93168), (792, 91874), (852, 85404), (1136, 64053), (1278, 56936), (1294, 56232), (1562, 46584), (1584, 45937), (1704, 42702), (1941, 37488), (2343, 31056), (2556, 28468), (2588, 28116), (3124, 23292), (3408, 21351), (3882, 18744), (4686, 15528), (5112, 14234), (5176, 14058), (5823, 12496), (6248, 11646), (7029, 10352), (7117, 10224), (7764, 9372)]