79823730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{641}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 219656448

約数和(自身を除く): 139832718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 593, 641, 1186, 1282, 1779, 1923, 2965, 3205, 3558, 3846, 4151, 4487, 5930, 6410, 8302, 8895, 8974, 9615, 12453, 13461, 17790, 19230, 20755, 22435, 24906, 26922, 41510, 44870, 62265, 67305, 124530, 134610, 380113, 760226, 1140339, 1900565, 2280678, 2660791, 3801130, 5321582, 5701695, 7982373, 11403390, 13303955, 15964746, 26607910, 39911865, 79823730]

約数ペア:

[(1, 79823730), (2, 39911865), (3, 26607910), (5, 15964746), (6, 13303955), (7, 11403390), (10, 7982373), (14, 5701695), (15, 5321582), (21, 3801130), (30, 2660791), (35, 2280678), (42, 1900565), (70, 1140339), (105, 760226), (210, 380113), (593, 134610), (641, 124530), (1186, 67305), (1282, 62265), (1779, 44870), (1923, 41510), (2965, 26922), (3205, 24906), (3558, 22435), (3846, 20755), (4151, 19230), (4487, 17790), (5930, 13461), (6410, 12453), (8302, 9615), (8895, 8974)]