76649391

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 140707840

約数和(自身を除く): 64058449

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3019, 3627, 8463, 9057, 21133, 25389, 27171, 39247, 63399, 93589, 117741, 190197, 274729, 280767, 353223, 655123, 824187, 842301, 1216657, 1965369, 2472561, 3649971, 5896107, 8516599, 10949913, 25549797, 76649391]

約数ペア:

[(1, 76649391), (3, 25549797), (7, 10949913), (9, 8516599), (13, 5896107), (21, 3649971), (31, 2472561), (39, 1965369), (63, 1216657), (91, 842301), (93, 824187), (117, 655123), (217, 353223), (273, 280767), (279, 274729), (403, 190197), (651, 117741), (819, 93589), (1209, 63399), (1953, 39247), (2821, 27171), (3019, 25389), (3627, 21133), (8463, 9057)]