65977548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 195686400

約数和(自身を除く): 129708852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 1949, 2418, 2604, 2821, 3898, 4836, 5642, 5847, 7796, 8463, 11284, 11694, 13643, 16926, 23388, 25337, 27286, 33852, 40929, 50674, 54572, 60419, 76011, 81858, 101348, 120838, 152022, 163716, 177359, 181257, 241676, 304044, 354718, 362514, 422933, 532077, 709436, 725028, 785447, 845866, 1064154, 1268799, 1570894, 1691732, 2128308, 2356341, 2537598, 3141788, 4712682, 5075196, 5498129, 9425364, 10996258, 16494387, 21992516, 32988774, 65977548]

約数ペア:

[(1, 65977548), (2, 32988774), (3, 21992516), (4, 16494387), (6, 10996258), (7, 9425364), (12, 5498129), (13, 5075196), (14, 4712682), (21, 3141788), (26, 2537598), (28, 2356341), (31, 2128308), (39, 1691732), (42, 1570894), (52, 1268799), (62, 1064154), (78, 845866), (84, 785447), (91, 725028), (93, 709436), (124, 532077), (156, 422933), (182, 362514), (186, 354718), (217, 304044), (273, 241676), (364, 181257), (372, 177359), (403, 163716), (434, 152022), (546, 120838), (651, 101348), (806, 81858), (868, 76011), (1092, 60419), (1209, 54572), (1302, 50674), (1612, 40929), (1949, 33852), (2418, 27286), (2604, 25337), (2821, 23388), (3898, 16926), (4836, 13643), (5642, 11694), (5847, 11284), (7796, 8463)]