72961165056

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1\times {\mathrm{2801}}^1$

素因数の和:5442

約数の個数: 144

約数和(自身を含む): 209275103520

約数和(自身を除く): 136313938464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 2609, 2801, 3328, 4992, 5218, 5602, 7827, 8403, 9984, 10436, 11204, 15654, 16806, 20872, 22408, 31308, 33612, 33917, 36413, 41744, 44816, 62616, 67224, 67834, 72826, 83488, 89632, 101751, 109239, 125232, 134448, 135668, 145652, 166976, 179264, 203502, 218478, 250464, 268896, 271336, 291304, 333952, 358528, 407004, 436956, 500928, 537792, 542672, 582608, 667904, 717056, 814008, 873912, 1001856, 1075584, 1085344, 1165216, 1628016, 1747824, 2003712, 2151168, 2170688, 2330432, 3256032, 3495648, 4341376, 4660864, 6512064, 6991296, 7307809, 8682752, 9321728, 13024128, 13982592, 14615618, 21923427, 26048256, 27965184, 29231236, 43846854, 58462472, 87693708, 95001517, 116924944, 175387416, 190003034, 233849888, 285004551, 350774832, 380006068, 467699776, 570009102, 701549664, 760012136, 935399552, 1140018204, 1403099328, 1520024272, 1870799104, 2280036408, 2806198656, 3040048544, 4560072816, 5612397312, 6080097088, 9120145632, 12160194176, 18240291264, 24320388352, 36480582528, 72961165056]

約数ペア:

[(1, 72961165056), (2, 36480582528), (3, 24320388352), (4, 18240291264), (6, 12160194176), (8, 9120145632), (12, 6080097088), (13, 5612397312), (16, 4560072816), (24, 3040048544), (26, 2806198656), (32, 2280036408), (39, 1870799104), (48, 1520024272), (52, 1403099328), (64, 1140018204), (78, 935399552), (96, 760012136), (104, 701549664), (128, 570009102), (156, 467699776), (192, 380006068), (208, 350774832), (256, 285004551), (312, 233849888), (384, 190003034), (416, 175387416), (624, 116924944), (768, 95001517), (832, 87693708), (1248, 58462472), (1664, 43846854), (2496, 29231236), (2609, 27965184), (2801, 26048256), (3328, 21923427), (4992, 14615618), (5218, 13982592), (5602, 13024128), (7827, 9321728), (8403, 8682752), (9984, 7307809), (10436, 6991296), (11204, 6512064), (15654, 4660864), (16806, 4341376), (20872, 3495648), (22408, 3256032), (31308, 2330432), (33612, 2170688), (33917, 2151168), (36413, 2003712), (41744, 1747824), (44816, 1628016), (62616, 1165216), (67224, 1085344), (67834, 1075584), (72826, 1001856), (83488, 873912), (89632, 814008), (101751, 717056), (109239, 667904), (125232, 582608), (134448, 542672), (135668, 537792), (145652, 500928), (166976, 436956), (179264, 407004), (203502, 358528), (218478, 333952), (250464, 291304), (268896, 271336)]