72863826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 100544430

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 217, 293, 382, 434, 573, 586, 651, 879, 1146, 1302, 1337, 1758, 2051, 2674, 4011, 4102, 5921, 6153, 8022, 9083, 11842, 12306, 17763, 18166, 27249, 35526, 41447, 54498, 55963, 63581, 82894, 111926, 124341, 127162, 167889, 190743, 248682, 335778, 381486, 391741, 783482, 1175223, 1734853, 2350446, 3469706, 5204559, 10409118, 12143971, 24287942, 36431913, 72863826]

約数ペア:

[(1, 72863826), (2, 36431913), (3, 24287942), (6, 12143971), (7, 10409118), (14, 5204559), (21, 3469706), (31, 2350446), (42, 1734853), (62, 1175223), (93, 783482), (186, 391741), (191, 381486), (217, 335778), (293, 248682), (382, 190743), (434, 167889), (573, 127162), (586, 124341), (651, 111926), (879, 82894), (1146, 63581), (1302, 55963), (1337, 54498), (1758, 41447), (2051, 35526), (2674, 27249), (4011, 18166), (4102, 17763), (5921, 12306), (6153, 11842), (8022, 9083)]