68559749888

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{30829}}^1$

素因数の和:30942

約数の個数: 144

約数和(自身を含む): 167876009280

約数和(自身を除く): 99316259392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 128, 136, 146, 224, 238, 256, 272, 292, 448, 476, 511, 544, 584, 896, 952, 1022, 1088, 1168, 1241, 1792, 1904, 2044, 2176, 2336, 2482, 3808, 4088, 4352, 4672, 4964, 7616, 8176, 8687, 9344, 9928, 15232, 16352, 17374, 18688, 19856, 30464, 30829, 32704, 34748, 39712, 61658, 65408, 69496, 79424, 123316, 130816, 138992, 158848, 215803, 246632, 277984, 317696, 431606, 493264, 524093, 555968, 863212, 986528, 1048186, 1111936, 1726424, 1973056, 2096372, 2223872, 2250517, 3452848, 3668651, 3946112, 4192744, 4501034, 6905696, 7337302, 7892224, 8385488, 9002068, 13811392, 14674604, 15753619, 16770976, 18004136, 27622784, 29349208, 31507238, 33541952, 36008272, 38258789, 55245568, 58698416, 63014476, 67083904, 72016544, 76517578, 117396832, 126028952, 134167808, 144033088, 153035156, 234793664, 252057904, 267811523, 288066176, 306070312, 469587328, 504115808, 535623046, 576132352, 612140624, 939174656, 1008231616, 1071246092, 1224281248, 2016463232, 2142492184, 2448562496, 4032926464, 4284984368, 4897124992, 8569968736, 9794249984, 17139937472, 34279874944, 68559749888]

約数ペア:

[(1, 68559749888), (2, 34279874944), (4, 17139937472), (7, 9794249984), (8, 8569968736), (14, 4897124992), (16, 4284984368), (17, 4032926464), (28, 2448562496), (32, 2142492184), (34, 2016463232), (56, 1224281248), (64, 1071246092), (68, 1008231616), (73, 939174656), (112, 612140624), (119, 576132352), (128, 535623046), (136, 504115808), (146, 469587328), (224, 306070312), (238, 288066176), (256, 267811523), (272, 252057904), (292, 234793664), (448, 153035156), (476, 144033088), (511, 134167808), (544, 126028952), (584, 117396832), (896, 76517578), (952, 72016544), (1022, 67083904), (1088, 63014476), (1168, 58698416), (1241, 55245568), (1792, 38258789), (1904, 36008272), (2044, 33541952), (2176, 31507238), (2336, 29349208), (2482, 27622784), (3808, 18004136), (4088, 16770976), (4352, 15753619), (4672, 14674604), (4964, 13811392), (7616, 9002068), (8176, 8385488), (8687, 7892224), (9344, 7337302), (9928, 6905696), (15232, 4501034), (16352, 4192744), (17374, 3946112), (18688, 3668651), (19856, 3452848), (30464, 2250517), (30829, 2223872), (32704, 2096372), (34748, 1973056), (39712, 1726424), (61658, 1111936), (65408, 1048186), (69496, 986528), (79424, 863212), (123316, 555968), (130816, 524093), (138992, 493264), (158848, 431606), (215803, 317696), (246632, 277984)]