85692204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 256838400

約数和(自身を除く): 171146196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 23, 26, 36, 38, 39, 46, 52, 57, 69, 76, 78, 92, 114, 117, 138, 156, 171, 207, 228, 234, 247, 276, 299, 342, 414, 419, 437, 468, 494, 598, 684, 741, 828, 838, 874, 897, 988, 1196, 1257, 1311, 1482, 1676, 1748, 1794, 2223, 2514, 2622, 2691, 2964, 3588, 3771, 3933, 4446, 5028, 5244, 5382, 5447, 5681, 7542, 7866, 7961, 8892, 9637, 10764, 10894, 11362, 15084, 15732, 15922, 16341, 17043, 19274, 21788, 22724, 23883, 28911, 31844, 32682, 34086, 38548, 47766, 49023, 51129, 57822, 65364, 68172, 71649, 86733, 95532, 98046, 102258, 103493, 115644, 125281, 143298, 173466, 183103, 196092, 204516, 206986, 250562, 286596, 310479, 346932, 366206, 375843, 413972, 501124, 549309, 620958, 732412, 751686, 931437, 1098618, 1127529, 1241916, 1503372, 1647927, 1862874, 2197236, 2255058, 2380339, 3295854, 3725748, 4510116, 4760678, 6591708, 7141017, 9521356, 14282034, 21423051, 28564068, 42846102, 85692204]

約数ペア:

[(1, 85692204), (2, 42846102), (3, 28564068), (4, 21423051), (6, 14282034), (9, 9521356), (12, 7141017), (13, 6591708), (18, 4760678), (19, 4510116), (23, 3725748), (26, 3295854), (36, 2380339), (38, 2255058), (39, 2197236), (46, 1862874), (52, 1647927), (57, 1503372), (69, 1241916), (76, 1127529), (78, 1098618), (92, 931437), (114, 751686), (117, 732412), (138, 620958), (156, 549309), (171, 501124), (207, 413972), (228, 375843), (234, 366206), (247, 346932), (276, 310479), (299, 286596), (342, 250562), (414, 206986), (419, 204516), (437, 196092), (468, 183103), (494, 173466), (598, 143298), (684, 125281), (741, 115644), (828, 103493), (838, 102258), (874, 98046), (897, 95532), (988, 86733), (1196, 71649), (1257, 68172), (1311, 65364), (1482, 57822), (1676, 51129), (1748, 49023), (1794, 47766), (2223, 38548), (2514, 34086), (2622, 32682), (2691, 31844), (2964, 28911), (3588, 23883), (3771, 22724), (3933, 21788), (4446, 19274), (5028, 17043), (5244, 16341), (5382, 15922), (5447, 15732), (5681, 15084), (7542, 11362), (7866, 10894), (7961, 10764), (8892, 9637)]