74019088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 180785304

約数和(自身を除く): 106766216

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 173, 176, 187, 208, 221, 242, 272, 286, 346, 374, 442, 484, 572, 692, 748, 884, 968, 1144, 1384, 1496, 1573, 1768, 1903, 1936, 2057, 2249, 2288, 2431, 2768, 2941, 2992, 3146, 3536, 3806, 4114, 4498, 4862, 5882, 6292, 7612, 8228, 8996, 9724, 11764, 12584, 15224, 16456, 17992, 19448, 20933, 23528, 24739, 25168, 26741, 30448, 32351, 32912, 35984, 38233, 38896, 41866, 47056, 49478, 53482, 64702, 76466, 83732, 98956, 106964, 129404, 152932, 167464, 197912, 213928, 258808, 272129, 305864, 334928, 355861, 395824, 420563, 427856, 517616, 544258, 611728, 711722, 841126, 1088516, 1423444, 1682252, 2177032, 2846888, 3364504, 4354064, 4626193, 5693776, 6729008, 9252386, 18504772, 37009544, 74019088]

約数ペア:

[(1, 74019088), (2, 37009544), (4, 18504772), (8, 9252386), (11, 6729008), (13, 5693776), (16, 4626193), (17, 4354064), (22, 3364504), (26, 2846888), (34, 2177032), (44, 1682252), (52, 1423444), (68, 1088516), (88, 841126), (104, 711722), (121, 611728), (136, 544258), (143, 517616), (173, 427856), (176, 420563), (187, 395824), (208, 355861), (221, 334928), (242, 305864), (272, 272129), (286, 258808), (346, 213928), (374, 197912), (442, 167464), (484, 152932), (572, 129404), (692, 106964), (748, 98956), (884, 83732), (968, 76466), (1144, 64702), (1384, 53482), (1496, 49478), (1573, 47056), (1768, 41866), (1903, 38896), (1936, 38233), (2057, 35984), (2249, 32912), (2288, 32351), (2431, 30448), (2768, 26741), (2941, 25168), (2992, 24739), (3146, 23528), (3536, 20933), (3806, 19448), (4114, 17992), (4498, 16456), (4862, 15224), (5882, 12584), (6292, 11764), (7612, 9724), (8228, 8996)]