84257992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 202910400

約数和(自身を除く): 118652408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 307, 338, 364, 377, 406, 614, 676, 728, 754, 812, 1183, 1228, 1352, 1508, 1624, 2149, 2366, 2456, 2639, 3016, 3991, 4298, 4732, 4901, 5278, 7982, 8596, 8903, 9464, 9802, 10556, 15964, 17192, 17806, 19604, 21112, 27937, 31928, 34307, 35612, 39208, 51883, 55874, 62321, 68614, 71224, 103766, 111748, 115739, 124642, 137228, 207532, 223496, 231478, 249284, 274456, 363181, 415064, 462956, 498568, 726362, 810173, 925912, 1452724, 1504607, 1620346, 2905448, 3009214, 3240692, 6018428, 6481384, 10532249, 12036856, 21064498, 42128996, 84257992]

約数ペア:

[(1, 84257992), (2, 42128996), (4, 21064498), (7, 12036856), (8, 10532249), (13, 6481384), (14, 6018428), (26, 3240692), (28, 3009214), (29, 2905448), (52, 1620346), (56, 1504607), (58, 1452724), (91, 925912), (104, 810173), (116, 726362), (169, 498568), (182, 462956), (203, 415064), (232, 363181), (307, 274456), (338, 249284), (364, 231478), (377, 223496), (406, 207532), (614, 137228), (676, 124642), (728, 115739), (754, 111748), (812, 103766), (1183, 71224), (1228, 68614), (1352, 62321), (1508, 55874), (1624, 51883), (2149, 39208), (2366, 35612), (2456, 34307), (2639, 31928), (3016, 27937), (3991, 21112), (4298, 19604), (4732, 17806), (4901, 17192), (5278, 15964), (7982, 10556), (8596, 9802), (8903, 9464)]