85357034

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 77938966

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 83, 119, 149, 166, 203, 238, 298, 406, 493, 581, 986, 1043, 1162, 1411, 2086, 2407, 2533, 2822, 3451, 4321, 4814, 5066, 6902, 8642, 9877, 12367, 16849, 17731, 19754, 24734, 30247, 33698, 35462, 40919, 60494, 73457, 81838, 86569, 146914, 173138, 210239, 286433, 358643, 420478, 514199, 572866, 717286, 1028398, 1471673, 2510501, 2943346, 5021002, 6096931, 12193862, 42678517, 85357034]

約数ペア:

[(1, 85357034), (2, 42678517), (7, 12193862), (14, 6096931), (17, 5021002), (29, 2943346), (34, 2510501), (58, 1471673), (83, 1028398), (119, 717286), (149, 572866), (166, 514199), (203, 420478), (238, 358643), (298, 286433), (406, 210239), (493, 173138), (581, 146914), (986, 86569), (1043, 81838), (1162, 73457), (1411, 60494), (2086, 40919), (2407, 35462), (2533, 33698), (2822, 30247), (3451, 24734), (4321, 19754), (4814, 17731), (5066, 16849), (6902, 12367), (8642, 9877)]