85381212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 243873280

約数和(自身を除く): 158492068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 61, 76, 84, 114, 122, 133, 183, 228, 244, 266, 366, 399, 427, 532, 732, 798, 854, 877, 1159, 1281, 1596, 1708, 1754, 2318, 2562, 2631, 3477, 3508, 4636, 5124, 5262, 6139, 6954, 8113, 10524, 12278, 13908, 16226, 16663, 18417, 24339, 24556, 32452, 33326, 36834, 48678, 49989, 53497, 66652, 73668, 97356, 99978, 106994, 116641, 160491, 199956, 213988, 233282, 320982, 349923, 374479, 466564, 641964, 699846, 748958, 1016443, 1123437, 1399692, 1497916, 2032886, 2246874, 3049329, 4065772, 4493748, 6098658, 7115101, 12197316, 14230202, 21345303, 28460404, 42690606, 85381212]

約数ペア:

[(1, 85381212), (2, 42690606), (3, 28460404), (4, 21345303), (6, 14230202), (7, 12197316), (12, 7115101), (14, 6098658), (19, 4493748), (21, 4065772), (28, 3049329), (38, 2246874), (42, 2032886), (57, 1497916), (61, 1399692), (76, 1123437), (84, 1016443), (114, 748958), (122, 699846), (133, 641964), (183, 466564), (228, 374479), (244, 349923), (266, 320982), (366, 233282), (399, 213988), (427, 199956), (532, 160491), (732, 116641), (798, 106994), (854, 99978), (877, 97356), (1159, 73668), (1281, 66652), (1596, 53497), (1708, 49989), (1754, 48678), (2318, 36834), (2562, 33326), (2631, 32452), (3477, 24556), (3508, 24339), (4636, 18417), (5124, 16663), (5262, 16226), (6139, 13908), (6954, 12278), (8113, 10524)]