80469864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 233532000

約数和(自身を除く): 153062136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 228, 236, 342, 354, 456, 472, 531, 684, 708, 997, 1062, 1121, 1368, 1416, 1994, 2124, 2242, 2991, 3363, 3988, 4248, 4484, 5982, 6726, 7976, 8968, 8973, 10089, 11964, 13452, 17946, 18943, 20178, 23928, 26904, 35892, 37886, 40356, 56829, 58823, 71784, 75772, 80712, 113658, 117646, 151544, 170487, 176469, 227316, 235292, 340974, 352938, 454632, 470584, 529407, 681948, 705876, 1058814, 1117637, 1363896, 1411752, 2117628, 2235274, 3352911, 4235256, 4470548, 6705822, 8941096, 10058733, 13411644, 20117466, 26823288, 40234932, 80469864]

約数ペア:

[(1, 80469864), (2, 40234932), (3, 26823288), (4, 20117466), (6, 13411644), (8, 10058733), (9, 8941096), (12, 6705822), (18, 4470548), (19, 4235256), (24, 3352911), (36, 2235274), (38, 2117628), (57, 1411752), (59, 1363896), (72, 1117637), (76, 1058814), (114, 705876), (118, 681948), (152, 529407), (171, 470584), (177, 454632), (228, 352938), (236, 340974), (342, 235292), (354, 227316), (456, 176469), (472, 170487), (531, 151544), (684, 117646), (708, 113658), (997, 80712), (1062, 75772), (1121, 71784), (1368, 58823), (1416, 56829), (1994, 40356), (2124, 37886), (2242, 35892), (2991, 26904), (3363, 23928), (3988, 20178), (4248, 18943), (4484, 17946), (5982, 13452), (6726, 11964), (7976, 10089), (8968, 8973)]