81780336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3079

約数の個数: 120

約数和(自身を含む): 264451824

約数和(自身を除く): 182671488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3037, 3366, 4488, 6074, 6732, 8976, 9111, 12148, 13464, 18222, 24296, 26928, 27333, 33407, 36444, 48592, 51629, 54666, 66814, 72888, 100221, 103258, 109332, 133628, 145776, 154887, 200442, 206516, 218664, 267256, 300663, 309774, 400884, 413032, 437328, 464661, 534512, 567919, 601326, 619548, 801768, 826064, 929322, 1135838, 1202652, 1239096, 1603536, 1703757, 1858644, 2271676, 2405304, 2478192, 3407514, 3717288, 4543352, 4810608, 5111271, 6815028, 7434576, 9086704, 10222542, 13630056, 20445084, 27260112, 40890168, 81780336]

約数ペア:

[(1, 81780336), (2, 40890168), (3, 27260112), (4, 20445084), (6, 13630056), (8, 10222542), (9, 9086704), (11, 7434576), (12, 6815028), (16, 5111271), (17, 4810608), (18, 4543352), (22, 3717288), (24, 3407514), (33, 2478192), (34, 2405304), (36, 2271676), (44, 1858644), (48, 1703757), (51, 1603536), (66, 1239096), (68, 1202652), (72, 1135838), (88, 929322), (99, 826064), (102, 801768), (132, 619548), (136, 601326), (144, 567919), (153, 534512), (176, 464661), (187, 437328), (198, 413032), (204, 400884), (264, 309774), (272, 300663), (306, 267256), (374, 218664), (396, 206516), (408, 200442), (528, 154887), (561, 145776), (612, 133628), (748, 109332), (792, 103258), (816, 100221), (1122, 72888), (1224, 66814), (1496, 54666), (1584, 51629), (1683, 48592), (2244, 36444), (2448, 33407), (2992, 27333), (3037, 26928), (3366, 24296), (4488, 18222), (6074, 13464), (6732, 12148), (8976, 9111)]