64499604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 174612480

約数和(自身を除く): 110112876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 463, 494, 564, 611, 741, 893, 926, 988, 1222, 1389, 1482, 1786, 1833, 1852, 2444, 2679, 2778, 2964, 3572, 3666, 5358, 5556, 6019, 7332, 8797, 10716, 11609, 12038, 17594, 18057, 21761, 23218, 24076, 26391, 34827, 35188, 36114, 43522, 46436, 52782, 65283, 69654, 72228, 87044, 105564, 114361, 130566, 139308, 228722, 261132, 282893, 343083, 413459, 457444, 565786, 686166, 826918, 848679, 1131572, 1240377, 1372332, 1653836, 1697358, 2480754, 3394716, 4961508, 5374967, 10749934, 16124901, 21499868, 32249802, 64499604]

約数ペア:

[(1, 64499604), (2, 32249802), (3, 21499868), (4, 16124901), (6, 10749934), (12, 5374967), (13, 4961508), (19, 3394716), (26, 2480754), (38, 1697358), (39, 1653836), (47, 1372332), (52, 1240377), (57, 1131572), (76, 848679), (78, 826918), (94, 686166), (114, 565786), (141, 457444), (156, 413459), (188, 343083), (228, 282893), (247, 261132), (282, 228722), (463, 139308), (494, 130566), (564, 114361), (611, 105564), (741, 87044), (893, 72228), (926, 69654), (988, 65283), (1222, 52782), (1389, 46436), (1482, 43522), (1786, 36114), (1833, 35188), (1852, 34827), (2444, 26391), (2679, 24076), (2778, 23218), (2964, 21761), (3572, 18057), (3666, 17594), (5358, 12038), (5556, 11609), (6019, 10716), (7332, 8797)]