77248272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 213147072

約数和(自身を除く): 135898800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 691, 816, 822, 1096, 1382, 1644, 2073, 2192, 2329, 2764, 3288, 4146, 4658, 5528, 6576, 6987, 8292, 9316, 11056, 11747, 13974, 16584, 18632, 23494, 27948, 33168, 35241, 37264, 46988, 55896, 70482, 93976, 94667, 111792, 140964, 187952, 189334, 281928, 284001, 378668, 563856, 568002, 757336, 1136004, 1514672, 1609339, 2272008, 3218678, 4544016, 4828017, 6437356, 9656034, 12874712, 19312068, 25749424, 38624136, 77248272]

約数ペア:

[(1, 77248272), (2, 38624136), (3, 25749424), (4, 19312068), (6, 12874712), (8, 9656034), (12, 6437356), (16, 4828017), (17, 4544016), (24, 3218678), (34, 2272008), (48, 1609339), (51, 1514672), (68, 1136004), (102, 757336), (136, 568002), (137, 563856), (204, 378668), (272, 284001), (274, 281928), (408, 189334), (411, 187952), (548, 140964), (691, 111792), (816, 94667), (822, 93976), (1096, 70482), (1382, 55896), (1644, 46988), (2073, 37264), (2192, 35241), (2329, 33168), (2764, 27948), (3288, 23494), (4146, 18632), (4658, 16584), (5528, 13974), (6576, 11747), (6987, 11056), (8292, 9316)]