83533212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1799

約数の個数: 72

約数和(自身を含む): 242616192

約数和(自身を除く): 159082980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1571, 1899, 2532, 2954, 3142, 3798, 4431, 4713, 5908, 6284, 7596, 8862, 9426, 10997, 13293, 14139, 17724, 18852, 21994, 26586, 28278, 32991, 43988, 53172, 56556, 65982, 98973, 131964, 197946, 331481, 395892, 662962, 994443, 1325924, 1988886, 2320367, 2983329, 3977772, 4640734, 5966658, 6961101, 9281468, 11933316, 13922202, 20883303, 27844404, 41766606, 83533212]

約数ペア:

[(1, 83533212), (2, 41766606), (3, 27844404), (4, 20883303), (6, 13922202), (7, 11933316), (9, 9281468), (12, 6961101), (14, 5966658), (18, 4640734), (21, 3977772), (28, 2983329), (36, 2320367), (42, 1988886), (63, 1325924), (84, 994443), (126, 662962), (211, 395892), (252, 331481), (422, 197946), (633, 131964), (844, 98973), (1266, 65982), (1477, 56556), (1571, 53172), (1899, 43988), (2532, 32991), (2954, 28278), (3142, 26586), (3798, 21994), (4431, 18852), (4713, 17724), (5908, 14139), (6284, 13293), (7596, 10997), (8862, 9426)]