70561872

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 208383240

約数和(自身を除く): 137821368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 61, 72, 87, 116, 122, 144, 174, 183, 232, 244, 261, 277, 348, 366, 464, 488, 522, 549, 554, 696, 732, 831, 976, 1044, 1098, 1108, 1392, 1464, 1662, 1769, 2088, 2196, 2216, 2493, 2928, 3324, 3538, 4176, 4392, 4432, 4986, 5307, 6648, 7076, 8033, 8784, 9972, 10614, 13296, 14152, 15921, 16066, 16897, 19944, 21228, 24099, 28304, 31842, 32132, 33794, 39888, 42456, 48198, 50691, 63684, 64264, 67588, 72297, 84912, 96396, 101382, 127368, 128528, 135176, 144594, 152073, 192792, 202764, 254736, 270352, 289188, 304146, 385584, 405528, 490013, 578376, 608292, 811056, 980026, 1156752, 1216584, 1470039, 1960052, 2433168, 2940078, 3920104, 4410117, 5880156, 7840208, 8820234, 11760312, 17640468, 23520624, 35280936, 70561872]

約数ペア:

[(1, 70561872), (2, 35280936), (3, 23520624), (4, 17640468), (6, 11760312), (8, 8820234), (9, 7840208), (12, 5880156), (16, 4410117), (18, 3920104), (24, 2940078), (29, 2433168), (36, 1960052), (48, 1470039), (58, 1216584), (61, 1156752), (72, 980026), (87, 811056), (116, 608292), (122, 578376), (144, 490013), (174, 405528), (183, 385584), (232, 304146), (244, 289188), (261, 270352), (277, 254736), (348, 202764), (366, 192792), (464, 152073), (488, 144594), (522, 135176), (549, 128528), (554, 127368), (696, 101382), (732, 96396), (831, 84912), (976, 72297), (1044, 67588), (1098, 64264), (1108, 63684), (1392, 50691), (1464, 48198), (1662, 42456), (1769, 39888), (2088, 33794), (2196, 32132), (2216, 31842), (2493, 28304), (2928, 24099), (3324, 21228), (3538, 19944), (4176, 16897), (4392, 16066), (4432, 15921), (4986, 14152), (5307, 13296), (6648, 10614), (7076, 9972), (8033, 8784)]