72408912912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1355363}}^1$

素因数の和:1355437

約数の個数: 120

約数和(自身を含む): 235963450944

約数和(自身を除く): 163554538032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 8904, 13356, 17808, 26712, 53424, 1355363, 2710726, 4066089, 5421452, 8132178, 9487541, 10842904, 12198267, 16264356, 18975082, 21685808, 24396534, 28462623, 32528712, 37950164, 48793068, 56925246, 65057424, 71834239, 75900328, 85387869, 97586136, 113850492, 143668478, 151800656, 170775738, 195172272, 215502717, 227700984, 287336956, 341551476, 431005434, 455401968, 502839673, 574673912, 646508151, 683102952, 862010868, 1005679346, 1149347824, 1293016302, 1366205904, 1508519019, 1724021736, 2011358692, 2586032604, 3017038038, 3448043472, 4022717384, 4525557057, 5172065208, 6034076076, 8045434768, 9051114114, 10344130416, 12068152152, 18102228228, 24136304304, 36204456456, 72408912912]

約数ペア:

[(1, 72408912912), (2, 36204456456), (3, 24136304304), (4, 18102228228), (6, 12068152152), (7, 10344130416), (8, 9051114114), (9, 8045434768), (12, 6034076076), (14, 5172065208), (16, 4525557057), (18, 4022717384), (21, 3448043472), (24, 3017038038), (28, 2586032604), (36, 2011358692), (42, 1724021736), (48, 1508519019), (53, 1366205904), (56, 1293016302), (63, 1149347824), (72, 1005679346), (84, 862010868), (106, 683102952), (112, 646508151), (126, 574673912), (144, 502839673), (159, 455401968), (168, 431005434), (212, 341551476), (252, 287336956), (318, 227700984), (336, 215502717), (371, 195172272), (424, 170775738), (477, 151800656), (504, 143668478), (636, 113850492), (742, 97586136), (848, 85387869), (954, 75900328), (1008, 71834239), (1113, 65057424), (1272, 56925246), (1484, 48793068), (1908, 37950164), (2226, 32528712), (2544, 28462623), (2968, 24396534), (3339, 21685808), (3816, 18975082), (4452, 16264356), (5936, 12198267), (6678, 10842904), (7632, 9487541), (8904, 8132178), (13356, 5421452), (17808, 4066089), (26712, 2710726), (53424, 1355363)]