64763660168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{11731}}^1$

素因数の和:12078

約数の個数: 64

約数和(自身を含む): 127111057920

約数和(自身を除く): 62347397752

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 197, 226, 248, 394, 452, 788, 904, 1576, 3503, 6107, 7006, 11731, 12214, 14012, 22261, 23462, 24428, 28024, 44522, 46924, 48856, 89044, 93848, 178088, 363661, 690091, 727322, 1325603, 1380182, 1454644, 2311007, 2651206, 2760364, 2909288, 4622014, 5302412, 5520728, 9244028, 10604824, 18488056, 41093693, 71641217, 82187386, 143282434, 164374772, 261143791, 286564868, 328749544, 522287582, 573129736, 1044575164, 2089150328, 8095457521, 16190915042, 32381830084, 64763660168]

約数ペア:

[(1, 64763660168), (2, 32381830084), (4, 16190915042), (8, 8095457521), (31, 2089150328), (62, 1044575164), (113, 573129736), (124, 522287582), (197, 328749544), (226, 286564868), (248, 261143791), (394, 164374772), (452, 143282434), (788, 82187386), (904, 71641217), (1576, 41093693), (3503, 18488056), (6107, 10604824), (7006, 9244028), (11731, 5520728), (12214, 5302412), (14012, 4622014), (22261, 2909288), (23462, 2760364), (24428, 2651206), (28024, 2311007), (44522, 1454644), (46924, 1380182), (48856, 1325603), (89044, 727322), (93848, 690091), (178088, 363661)]