77214708

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 220758720

約数和(自身を除く): 143544012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 113, 114, 148, 162, 171, 222, 226, 228, 243, 324, 333, 339, 342, 444, 452, 486, 513, 666, 678, 684, 703, 972, 999, 1017, 1026, 1332, 1356, 1406, 1539, 1998, 2034, 2052, 2109, 2147, 2812, 2997, 3051, 3078, 3996, 4068, 4181, 4218, 4294, 4617, 5994, 6102, 6156, 6327, 6441, 8362, 8436, 8588, 8991, 9153, 9234, 11988, 12204, 12543, 12654, 12882, 16724, 17982, 18306, 18468, 18981, 19323, 25086, 25308, 25764, 27459, 35964, 36612, 37629, 37962, 38646, 50172, 54918, 56943, 57969, 75258, 75924, 77292, 79439, 109836, 112887, 113886, 115938, 150516, 158878, 170829, 173907, 225774, 227772, 231876, 238317, 317756, 338661, 341658, 347814, 451548, 476634, 521721, 677322, 683316, 695628, 714951, 953268, 1015983, 1043442, 1354644, 1429902, 2031966, 2086884, 2144853, 2859804, 4063932, 4289706, 6434559, 8579412, 12869118, 19303677, 25738236, 38607354, 77214708]

約数ペア:

[(1, 77214708), (2, 38607354), (3, 25738236), (4, 19303677), (6, 12869118), (9, 8579412), (12, 6434559), (18, 4289706), (19, 4063932), (27, 2859804), (36, 2144853), (37, 2086884), (38, 2031966), (54, 1429902), (57, 1354644), (74, 1043442), (76, 1015983), (81, 953268), (108, 714951), (111, 695628), (113, 683316), (114, 677322), (148, 521721), (162, 476634), (171, 451548), (222, 347814), (226, 341658), (228, 338661), (243, 317756), (324, 238317), (333, 231876), (339, 227772), (342, 225774), (444, 173907), (452, 170829), (486, 158878), (513, 150516), (666, 115938), (678, 113886), (684, 112887), (703, 109836), (972, 79439), (999, 77292), (1017, 75924), (1026, 75258), (1332, 57969), (1356, 56943), (1406, 54918), (1539, 50172), (1998, 38646), (2034, 37962), (2052, 37629), (2109, 36612), (2147, 35964), (2812, 27459), (2997, 25764), (3051, 25308), (3078, 25086), (3996, 19323), (4068, 18981), (4181, 18468), (4218, 18306), (4294, 17982), (4617, 16724), (5994, 12882), (6102, 12654), (6156, 12543), (6327, 12204), (6441, 11988), (8362, 9234), (8436, 9153), (8588, 8991)]