79437708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 247403520

約数和(自身を除く): 167965812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 47, 57, 63, 76, 84, 94, 114, 126, 133, 141, 171, 188, 228, 252, 266, 282, 329, 342, 353, 399, 423, 532, 564, 658, 684, 706, 798, 846, 893, 987, 1059, 1197, 1316, 1412, 1596, 1692, 1786, 1974, 2118, 2394, 2471, 2679, 2961, 3177, 3572, 3948, 4236, 4788, 4942, 5358, 5922, 6251, 6354, 6707, 7413, 8037, 9884, 10716, 11844, 12502, 12708, 13414, 14826, 16074, 16591, 18753, 20121, 22239, 25004, 26828, 29652, 32148, 33182, 37506, 40242, 44478, 46949, 49773, 56259, 60363, 66364, 75012, 80484, 88956, 93898, 99546, 112518, 116137, 120726, 140847, 149319, 187796, 199092, 225036, 232274, 241452, 281694, 298638, 315229, 348411, 422541, 464548, 563388, 597276, 630458, 696822, 845082, 945687, 1045233, 1260916, 1393644, 1690164, 1891374, 2090466, 2206603, 2837061, 3782748, 4180932, 4413206, 5674122, 6619809, 8826412, 11348244, 13239618, 19859427, 26479236, 39718854, 79437708]

約数ペア:

[(1, 79437708), (2, 39718854), (3, 26479236), (4, 19859427), (6, 13239618), (7, 11348244), (9, 8826412), (12, 6619809), (14, 5674122), (18, 4413206), (19, 4180932), (21, 3782748), (28, 2837061), (36, 2206603), (38, 2090466), (42, 1891374), (47, 1690164), (57, 1393644), (63, 1260916), (76, 1045233), (84, 945687), (94, 845082), (114, 696822), (126, 630458), (133, 597276), (141, 563388), (171, 464548), (188, 422541), (228, 348411), (252, 315229), (266, 298638), (282, 281694), (329, 241452), (342, 232274), (353, 225036), (399, 199092), (423, 187796), (532, 149319), (564, 140847), (658, 120726), (684, 116137), (706, 112518), (798, 99546), (846, 93898), (893, 88956), (987, 80484), (1059, 75012), (1197, 66364), (1316, 60363), (1412, 56259), (1596, 49773), (1692, 46949), (1786, 44478), (1974, 40242), (2118, 37506), (2394, 33182), (2471, 32148), (2679, 29652), (2961, 26828), (3177, 25004), (3572, 22239), (3948, 20121), (4236, 18753), (4788, 16591), (4942, 16074), (5358, 14826), (5922, 13414), (6251, 12708), (6354, 12502), (6707, 11844), (7413, 10716), (8037, 9884)]