71896188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65839}}^1$

素因数の和:65866

約数の個数: 48

約数和(自身を含む): 206474240

約数和(自身を除く): 134578052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 65839, 131678, 197517, 263356, 395034, 460873, 790068, 855907, 921746, 1382619, 1711814, 1843492, 2567721, 2765238, 3423628, 5135442, 5530476, 5991349, 10270884, 11982698, 17974047, 23965396, 35948094, 71896188]

約数ペア:

[(1, 71896188), (2, 35948094), (3, 23965396), (4, 17974047), (6, 11982698), (7, 10270884), (12, 5991349), (13, 5530476), (14, 5135442), (21, 3423628), (26, 2765238), (28, 2567721), (39, 1843492), (42, 1711814), (52, 1382619), (78, 921746), (84, 855907), (91, 790068), (156, 460873), (182, 395034), (273, 263356), (364, 197517), (546, 131678), (1092, 65839)]