76991796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 233365440

約数和(自身を除く): 156373644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 409, 498, 567, 581, 747, 756, 818, 996, 1134, 1162, 1227, 1494, 1636, 1743, 2241, 2268, 2324, 2454, 2863, 2988, 3486, 3681, 4482, 4908, 5229, 5726, 6723, 6972, 7362, 8589, 8964, 10458, 11043, 11452, 13446, 14724, 15687, 17178, 20916, 22086, 25767, 26892, 31374, 33129, 33947, 34356, 44172, 47061, 51534, 62748, 66258, 67894, 77301, 94122, 101841, 103068, 132516, 135788, 154602, 188244, 203682, 231903, 237629, 305523, 309204, 407364, 463806, 475258, 611046, 712887, 916569, 927612, 950516, 1222092, 1425774, 1833138, 2138661, 2749707, 2851548, 3666276, 4277322, 5499414, 6415983, 8554644, 10998828, 12831966, 19247949, 25663932, 38495898, 76991796]

約数ペア:

[(1, 76991796), (2, 38495898), (3, 25663932), (4, 19247949), (6, 12831966), (7, 10998828), (9, 8554644), (12, 6415983), (14, 5499414), (18, 4277322), (21, 3666276), (27, 2851548), (28, 2749707), (36, 2138661), (42, 1833138), (54, 1425774), (63, 1222092), (81, 950516), (83, 927612), (84, 916569), (108, 712887), (126, 611046), (162, 475258), (166, 463806), (189, 407364), (249, 309204), (252, 305523), (324, 237629), (332, 231903), (378, 203682), (409, 188244), (498, 154602), (567, 135788), (581, 132516), (747, 103068), (756, 101841), (818, 94122), (996, 77301), (1134, 67894), (1162, 66258), (1227, 62748), (1494, 51534), (1636, 47061), (1743, 44172), (2241, 34356), (2268, 33947), (2324, 33129), (2454, 31374), (2863, 26892), (2988, 25767), (3486, 22086), (3681, 20916), (4482, 17178), (4908, 15687), (5229, 14724), (5726, 13446), (6723, 11452), (6972, 11043), (7362, 10458), (8589, 8964)]