64026774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 80

約数和(自身を含む): 165597696

約数和(自身を除く): 101570922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 131, 162, 189, 262, 378, 393, 431, 567, 786, 862, 917, 1134, 1179, 1293, 1834, 2358, 2586, 2751, 3017, 3537, 3879, 5502, 6034, 7074, 7758, 8253, 9051, 10611, 11637, 16506, 18102, 21222, 23274, 24759, 27153, 34911, 49518, 54306, 56461, 69822, 74277, 81459, 112922, 148554, 162918, 169383, 244377, 338766, 395227, 488754, 508149, 790454, 1016298, 1185681, 1524447, 2371362, 3048894, 3557043, 4573341, 7114086, 9146682, 10671129, 21342258, 32013387, 64026774]

約数ペア:

[(1, 64026774), (2, 32013387), (3, 21342258), (6, 10671129), (7, 9146682), (9, 7114086), (14, 4573341), (18, 3557043), (21, 3048894), (27, 2371362), (42, 1524447), (54, 1185681), (63, 1016298), (81, 790454), (126, 508149), (131, 488754), (162, 395227), (189, 338766), (262, 244377), (378, 169383), (393, 162918), (431, 148554), (567, 112922), (786, 81459), (862, 74277), (917, 69822), (1134, 56461), (1179, 54306), (1293, 49518), (1834, 34911), (2358, 27153), (2586, 24759), (2751, 23274), (3017, 21222), (3537, 18102), (3879, 16506), (5502, 11637), (6034, 10611), (7074, 9051), (7758, 8253)]