65906750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2934

約数の個数: 64

約数和(自身を含む): 151901568

約数和(自身を除く): 85994818

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 2897, 3250, 4550, 5794, 11375, 14485, 20279, 22750, 28970, 37661, 40558, 72425, 75322, 101395, 144850, 188305, 202790, 263627, 362125, 376610, 506975, 527254, 724250, 941525, 1013950, 1318135, 1883050, 2534875, 2636270, 4707625, 5069750, 6590675, 9415250, 13181350, 32953375, 65906750]

約数ペア:

[(1, 65906750), (2, 32953375), (5, 13181350), (7, 9415250), (10, 6590675), (13, 5069750), (14, 4707625), (25, 2636270), (26, 2534875), (35, 1883050), (50, 1318135), (65, 1013950), (70, 941525), (91, 724250), (125, 527254), (130, 506975), (175, 376610), (182, 362125), (250, 263627), (325, 202790), (350, 188305), (455, 144850), (650, 101395), (875, 75322), (910, 72425), (1625, 40558), (1750, 37661), (2275, 28970), (2897, 22750), (3250, 20279), (4550, 14485), (5794, 11375)]