77697774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 213557760

約数和(自身を除く): 135859986

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 61, 63, 66, 77, 99, 122, 126, 154, 183, 198, 231, 366, 427, 462, 549, 671, 693, 854, 919, 1098, 1281, 1342, 1386, 1838, 2013, 2562, 2757, 3843, 4026, 4697, 5514, 6039, 6433, 7686, 8271, 9394, 10109, 12078, 12866, 14091, 16542, 19299, 20218, 28182, 30327, 38598, 42273, 56059, 57897, 60654, 70763, 84546, 90981, 112118, 115794, 141526, 168177, 181962, 212289, 336354, 392413, 424578, 504531, 616649, 636867, 784826, 1009062, 1177239, 1233298, 1273734, 1849947, 2354478, 3531717, 3699894, 4316543, 5549841, 7063434, 8633086, 11099682, 12949629, 25899258, 38848887, 77697774]

約数ペア:

[(1, 77697774), (2, 38848887), (3, 25899258), (6, 12949629), (7, 11099682), (9, 8633086), (11, 7063434), (14, 5549841), (18, 4316543), (21, 3699894), (22, 3531717), (33, 2354478), (42, 1849947), (61, 1273734), (63, 1233298), (66, 1177239), (77, 1009062), (99, 784826), (122, 636867), (126, 616649), (154, 504531), (183, 424578), (198, 392413), (231, 336354), (366, 212289), (427, 181962), (462, 168177), (549, 141526), (671, 115794), (693, 112118), (854, 90981), (919, 84546), (1098, 70763), (1281, 60654), (1342, 57897), (1386, 56059), (1838, 42273), (2013, 38598), (2562, 30327), (2757, 28182), (3843, 20218), (4026, 19299), (4697, 16542), (5514, 14091), (6039, 12866), (6433, 12078), (7686, 10109), (8271, 9394)]