86949044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4507}}^1$

素因数の和:4584

約数の個数: 48

約数和(自身を含む): 190850688

約数和(自身を除く): 103901644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2756, 4507, 4823, 9014, 9646, 18028, 19292, 31549, 58591, 63098, 117182, 126196, 234364, 238871, 410137, 477742, 820274, 955484, 1640548, 1672097, 3105323, 3344194, 6210646, 6688388, 12421292, 21737261, 43474522, 86949044]

約数ペア:

[(1, 86949044), (2, 43474522), (4, 21737261), (7, 12421292), (13, 6688388), (14, 6210646), (26, 3344194), (28, 3105323), (52, 1672097), (53, 1640548), (91, 955484), (106, 820274), (182, 477742), (212, 410137), (364, 238871), (371, 234364), (689, 126196), (742, 117182), (1378, 63098), (1484, 58591), (2756, 31549), (4507, 19292), (4823, 18028), (9014, 9646)]