71315952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 201455856

約数和(自身を除く): 130139904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 97, 102, 106, 136, 159, 194, 204, 212, 272, 289, 291, 318, 388, 408, 424, 578, 582, 636, 776, 816, 848, 867, 901, 1156, 1164, 1272, 1552, 1649, 1734, 1802, 2312, 2328, 2544, 2703, 3298, 3468, 3604, 4624, 4656, 4947, 5141, 5406, 6596, 6936, 7208, 9894, 10282, 10812, 13192, 13872, 14416, 15317, 15423, 19788, 20564, 21624, 26384, 28033, 30634, 30846, 39576, 41128, 43248, 45951, 56066, 61268, 61692, 79152, 82256, 84099, 87397, 91902, 112132, 122536, 123384, 168198, 174794, 183804, 224264, 245072, 246768, 262191, 336396, 349588, 367608, 448528, 524382, 672792, 699176, 735216, 1048764, 1345584, 1398352, 1485749, 2097528, 2971498, 4195056, 4457247, 5942996, 8914494, 11885992, 17828988, 23771984, 35657976, 71315952]

約数ペア:

[(1, 71315952), (2, 35657976), (3, 23771984), (4, 17828988), (6, 11885992), (8, 8914494), (12, 5942996), (16, 4457247), (17, 4195056), (24, 2971498), (34, 2097528), (48, 1485749), (51, 1398352), (53, 1345584), (68, 1048764), (97, 735216), (102, 699176), (106, 672792), (136, 524382), (159, 448528), (194, 367608), (204, 349588), (212, 336396), (272, 262191), (289, 246768), (291, 245072), (318, 224264), (388, 183804), (408, 174794), (424, 168198), (578, 123384), (582, 122536), (636, 112132), (776, 91902), (816, 87397), (848, 84099), (867, 82256), (901, 79152), (1156, 61692), (1164, 61268), (1272, 56066), (1552, 45951), (1649, 43248), (1734, 41128), (1802, 39576), (2312, 30846), (2328, 30634), (2544, 28033), (2703, 26384), (3298, 21624), (3468, 20564), (3604, 19788), (4624, 15423), (4656, 15317), (4947, 14416), (5141, 13872), (5406, 13192), (6596, 10812), (6936, 10282), (7208, 9894)]