85772344

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 202286160

約数和(自身を除く): 116513816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 61, 68, 98, 119, 122, 136, 196, 211, 238, 244, 392, 422, 427, 476, 488, 833, 844, 854, 952, 1037, 1477, 1666, 1688, 1708, 2074, 2954, 2989, 3332, 3416, 3587, 4148, 5908, 5978, 6664, 7174, 7259, 8296, 10339, 11816, 11956, 12871, 14348, 14518, 20678, 23912, 25109, 25742, 28696, 29036, 41356, 50218, 50813, 51484, 58072, 82712, 90097, 100436, 101626, 102968, 175763, 180194, 200872, 203252, 218807, 351526, 360388, 406504, 437614, 630679, 703052, 720776, 875228, 1261358, 1406104, 1531649, 1750456, 2522716, 3063298, 5045432, 6126596, 10721543, 12253192, 21443086, 42886172, 85772344]

約数ペア:

[(1, 85772344), (2, 42886172), (4, 21443086), (7, 12253192), (8, 10721543), (14, 6126596), (17, 5045432), (28, 3063298), (34, 2522716), (49, 1750456), (56, 1531649), (61, 1406104), (68, 1261358), (98, 875228), (119, 720776), (122, 703052), (136, 630679), (196, 437614), (211, 406504), (238, 360388), (244, 351526), (392, 218807), (422, 203252), (427, 200872), (476, 180194), (488, 175763), (833, 102968), (844, 101626), (854, 100436), (952, 90097), (1037, 82712), (1477, 58072), (1666, 51484), (1688, 50813), (1708, 50218), (2074, 41356), (2954, 29036), (2989, 28696), (3332, 25742), (3416, 25109), (3587, 23912), (4148, 20678), (5908, 14518), (5978, 14348), (6664, 12871), (7174, 11956), (7259, 11816), (8296, 10339)]