85830836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 196439040

約数和(自身を除く): 110608204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 47, 52, 58, 91, 94, 116, 173, 182, 188, 203, 329, 346, 364, 377, 406, 611, 658, 692, 754, 812, 1211, 1222, 1316, 1363, 1508, 2249, 2422, 2444, 2639, 2726, 4277, 4498, 4844, 5017, 5278, 5452, 8131, 8554, 8996, 9541, 10034, 10556, 15743, 16262, 17108, 17719, 19082, 20068, 31486, 32524, 35119, 35438, 38164, 56917, 62972, 65221, 70238, 70876, 105703, 113834, 124033, 130442, 140476, 211406, 227668, 235799, 248066, 260884, 422812, 456547, 471598, 496132, 739921, 913094, 943196, 1479842, 1650593, 1826188, 2959684, 3065387, 3301186, 6130774, 6602372, 12261548, 21457709, 42915418, 85830836]

約数ペア:

[(1, 85830836), (2, 42915418), (4, 21457709), (7, 12261548), (13, 6602372), (14, 6130774), (26, 3301186), (28, 3065387), (29, 2959684), (47, 1826188), (52, 1650593), (58, 1479842), (91, 943196), (94, 913094), (116, 739921), (173, 496132), (182, 471598), (188, 456547), (203, 422812), (329, 260884), (346, 248066), (364, 235799), (377, 227668), (406, 211406), (611, 140476), (658, 130442), (692, 124033), (754, 113834), (812, 105703), (1211, 70876), (1222, 70238), (1316, 65221), (1363, 62972), (1508, 56917), (2249, 38164), (2422, 35438), (2444, 35119), (2639, 32524), (2726, 31486), (4277, 20068), (4498, 19082), (4844, 17719), (5017, 17108), (5278, 16262), (5452, 15743), (8131, 10556), (8554, 10034), (8996, 9541)]