71338608

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1607

約数の個数: 120

約数和(自身を含む): 225454320

約数和(自身を除く): 154115712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1553, 1584, 1914, 2088, 2552, 2871, 3106, 3828, 4176, 4659, 5104, 5742, 6212, 7656, 9318, 11484, 12424, 13977, 15312, 17083, 18636, 22968, 24848, 27954, 34166, 37272, 45037, 45936, 51249, 55908, 68332, 74544, 90074, 102498, 111816, 135111, 136664, 153747, 180148, 204996, 223632, 270222, 273328, 307494, 360296, 405333, 409992, 495407, 540444, 614988, 720592, 810666, 819984, 990814, 1080888, 1229976, 1486221, 1621332, 1981628, 2161776, 2459952, 2972442, 3242664, 3963256, 4458663, 5944884, 6485328, 7926512, 8917326, 11889768, 17834652, 23779536, 35669304, 71338608]

約数ペア:

[(1, 71338608), (2, 35669304), (3, 23779536), (4, 17834652), (6, 11889768), (8, 8917326), (9, 7926512), (11, 6485328), (12, 5944884), (16, 4458663), (18, 3963256), (22, 3242664), (24, 2972442), (29, 2459952), (33, 2161776), (36, 1981628), (44, 1621332), (48, 1486221), (58, 1229976), (66, 1080888), (72, 990814), (87, 819984), (88, 810666), (99, 720592), (116, 614988), (132, 540444), (144, 495407), (174, 409992), (176, 405333), (198, 360296), (232, 307494), (261, 273328), (264, 270222), (319, 223632), (348, 204996), (396, 180148), (464, 153747), (522, 136664), (528, 135111), (638, 111816), (696, 102498), (792, 90074), (957, 74544), (1044, 68332), (1276, 55908), (1392, 51249), (1553, 45936), (1584, 45037), (1914, 37272), (2088, 34166), (2552, 27954), (2871, 24848), (3106, 22968), (3828, 18636), (4176, 17083), (4659, 15312), (5104, 13977), (5742, 12424), (6212, 11484), (7656, 9318)]