84181244

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 174913536

約数和(自身を除く): 90732292

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 293, 331, 434, 586, 662, 868, 1172, 1324, 2051, 2317, 4102, 4634, 8204, 9083, 9268, 10261, 18166, 20522, 36332, 41044, 63581, 71827, 96983, 127162, 143654, 193966, 254324, 287308, 387932, 678881, 1357762, 2715524, 3006473, 6012946, 12025892, 21045311, 42090622, 84181244]

約数ペア:

[(1, 84181244), (2, 42090622), (4, 21045311), (7, 12025892), (14, 6012946), (28, 3006473), (31, 2715524), (62, 1357762), (124, 678881), (217, 387932), (293, 287308), (331, 254324), (434, 193966), (586, 143654), (662, 127162), (868, 96983), (1172, 71827), (1324, 63581), (2051, 41044), (2317, 36332), (4102, 20522), (4634, 18166), (8204, 10261), (9083, 9268)]