9712310868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71809}}^1$

素因数の和:71866

約数の個数: 108

約数和(自身を含む): 28086183580

約数和(自身を除く): 18373872712

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 289, 306, 442, 468, 578, 612, 663, 867, 884, 1156, 1326, 1734, 1989, 2601, 2652, 3468, 3757, 3978, 5202, 7514, 7956, 10404, 11271, 15028, 22542, 33813, 45084, 67626, 71809, 135252, 143618, 215427, 287236, 430854, 646281, 861708, 933517, 1220753, 1292562, 1867034, 2441506, 2585124, 2800551, 3662259, 3734068, 4883012, 5601102, 7324518, 8401653, 10986777, 11202204, 14649036, 15869789, 16803306, 20752801, 21973554, 31739578, 33606612, 41505602, 43947108, 47609367, 62258403, 63479156, 83011204, 95218734, 124516806, 142828101, 186775209, 190437468, 249033612, 269786413, 285656202, 373550418, 539572826, 571312404, 747100836, 809359239, 1079145652, 1618718478, 2428077717, 3237436956, 4856155434, 9712310868]

約数ペア:

[(1, 9712310868), (2, 4856155434), (3, 3237436956), (4, 2428077717), (6, 1618718478), (9, 1079145652), (12, 809359239), (13, 747100836), (17, 571312404), (18, 539572826), (26, 373550418), (34, 285656202), (36, 269786413), (39, 249033612), (51, 190437468), (52, 186775209), (68, 142828101), (78, 124516806), (102, 95218734), (117, 83011204), (153, 63479156), (156, 62258403), (204, 47609367), (221, 43947108), (234, 41505602), (289, 33606612), (306, 31739578), (442, 21973554), (468, 20752801), (578, 16803306), (612, 15869789), (663, 14649036), (867, 11202204), (884, 10986777), (1156, 8401653), (1326, 7324518), (1734, 5601102), (1989, 4883012), (2601, 3734068), (2652, 3662259), (3468, 2800551), (3757, 2585124), (3978, 2441506), (5202, 1867034), (7514, 1292562), (7956, 1220753), (10404, 933517), (11271, 861708), (15028, 646281), (22542, 430854), (33813, 287236), (45084, 215427), (67626, 143618), (71809, 135252)]