69667488

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21991}}^1$

素因数の和:22018

約数の個数: 72

約数和(自身を含む): 216137376

約数和(自身を除く): 146469888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21991, 43982, 65973, 87964, 131946, 175928, 197919, 241901, 263892, 351856, 395838, 483802, 527784, 703712, 725703, 791676, 967604, 1055568, 1451406, 1583352, 1935208, 2111136, 2177109, 2902812, 3166704, 3870416, 4354218, 5805624, 6333408, 7740832, 8708436, 11611248, 17416872, 23222496, 34833744, 69667488]

約数ペア:

[(1, 69667488), (2, 34833744), (3, 23222496), (4, 17416872), (6, 11611248), (8, 8708436), (9, 7740832), (11, 6333408), (12, 5805624), (16, 4354218), (18, 3870416), (22, 3166704), (24, 2902812), (32, 2177109), (33, 2111136), (36, 1935208), (44, 1583352), (48, 1451406), (66, 1055568), (72, 967604), (88, 791676), (96, 725703), (99, 703712), (132, 527784), (144, 483802), (176, 395838), (198, 351856), (264, 263892), (288, 241901), (352, 197919), (396, 175928), (528, 131946), (792, 87964), (1056, 65973), (1584, 43982), (3168, 21991)]