71639142

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 146168064

約数和(自身を除く): 74528922

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 797, 1266, 1594, 2391, 4782, 14981, 29962, 44943, 56587, 89886, 113174, 168167, 169761, 336334, 339522, 504501, 1009002, 11939857, 23879714, 35819571, 71639142]

約数ペア:

[(1, 71639142), (2, 35819571), (3, 23879714), (6, 11939857), (71, 1009002), (142, 504501), (211, 339522), (213, 336334), (422, 169761), (426, 168167), (633, 113174), (797, 89886), (1266, 56587), (1594, 44943), (2391, 29962), (4782, 14981)]