68771796352

素因数分解:

$2^7\times 7^3\times {\mathrm{839}}^1\times {\mathrm{1867}}^1$

素因数の和:2741

約数の個数: 128

約数和(自身を含む): 160050240000

約数和(自身を除く): 91278443648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 839, 896, 1372, 1568, 1678, 1867, 2744, 3136, 3356, 3734, 5488, 5873, 6272, 6712, 7468, 10976, 11746, 13069, 13424, 14936, 21952, 23492, 26138, 26848, 29872, 41111, 43904, 46984, 52276, 53696, 59744, 82222, 91483, 93968, 104552, 107392, 119488, 164444, 182966, 187936, 209104, 238976, 287777, 328888, 365932, 375872, 418208, 575554, 640381, 657776, 731864, 751744, 836416, 1151108, 1280762, 1315552, 1463728, 1566413, 1672832, 2302216, 2561524, 2631104, 2927456, 3132826, 4604432, 5123048, 5262208, 5854912, 6265652, 9208864, 10246096, 10964891, 11709824, 12531304, 18417728, 20492192, 21929782, 25062608, 36835456, 40984384, 43859564, 50125216, 76754237, 81968768, 87719128, 100250432, 153508474, 175438256, 200500864, 307016948, 350876512, 537279659, 614033896, 701753024, 1074559318, 1228067792, 1403506048, 2149118636, 2456135584, 4298237272, 4912271168, 8596474544, 9824542336, 17192949088, 34385898176, 68771796352]

約数ペア:

[(1, 68771796352), (2, 34385898176), (4, 17192949088), (7, 9824542336), (8, 8596474544), (14, 4912271168), (16, 4298237272), (28, 2456135584), (32, 2149118636), (49, 1403506048), (56, 1228067792), (64, 1074559318), (98, 701753024), (112, 614033896), (128, 537279659), (196, 350876512), (224, 307016948), (343, 200500864), (392, 175438256), (448, 153508474), (686, 100250432), (784, 87719128), (839, 81968768), (896, 76754237), (1372, 50125216), (1568, 43859564), (1678, 40984384), (1867, 36835456), (2744, 25062608), (3136, 21929782), (3356, 20492192), (3734, 18417728), (5488, 12531304), (5873, 11709824), (6272, 10964891), (6712, 10246096), (7468, 9208864), (10976, 6265652), (11746, 5854912), (13069, 5262208), (13424, 5123048), (14936, 4604432), (21952, 3132826), (23492, 2927456), (26138, 2631104), (26848, 2561524), (29872, 2302216), (41111, 1672832), (43904, 1566413), (46984, 1463728), (52276, 1315552), (53696, 1280762), (59744, 1151108), (82222, 836416), (91483, 751744), (93968, 731864), (104552, 657776), (107392, 640381), (119488, 575554), (164444, 418208), (182966, 375872), (187936, 365932), (209104, 328888), (238976, 287777)]