71543664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:443

約数の個数: 120

約数和(自身を含む): 214073600

約数和(自身を除く): 142529936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 331, 342, 456, 474, 632, 662, 684, 711, 912, 948, 993, 1264, 1324, 1368, 1422, 1501, 1896, 1986, 2648, 2736, 2844, 2979, 3002, 3792, 3972, 4503, 5296, 5688, 5958, 6004, 6289, 7944, 9006, 11376, 11916, 12008, 12578, 13509, 15888, 18012, 18867, 23832, 24016, 25156, 26149, 27018, 36024, 37734, 47664, 50312, 52298, 54036, 56601, 72048, 75468, 78447, 100624, 104596, 108072, 113202, 150936, 156894, 209192, 216144, 226404, 235341, 301872, 313788, 418384, 452808, 470682, 496831, 627576, 905616, 941364, 993662, 1255152, 1490493, 1882728, 1987324, 2980986, 3765456, 3974648, 4471479, 5961972, 7949296, 8942958, 11923944, 17885916, 23847888, 35771832, 71543664]

約数ペア:

[(1, 71543664), (2, 35771832), (3, 23847888), (4, 17885916), (6, 11923944), (8, 8942958), (9, 7949296), (12, 5961972), (16, 4471479), (18, 3974648), (19, 3765456), (24, 2980986), (36, 1987324), (38, 1882728), (48, 1490493), (57, 1255152), (72, 993662), (76, 941364), (79, 905616), (114, 627576), (144, 496831), (152, 470682), (158, 452808), (171, 418384), (228, 313788), (237, 301872), (304, 235341), (316, 226404), (331, 216144), (342, 209192), (456, 156894), (474, 150936), (632, 113202), (662, 108072), (684, 104596), (711, 100624), (912, 78447), (948, 75468), (993, 72048), (1264, 56601), (1324, 54036), (1368, 52298), (1422, 50312), (1501, 47664), (1896, 37734), (1986, 36024), (2648, 27018), (2736, 26149), (2844, 25156), (2979, 24016), (3002, 23832), (3792, 18867), (3972, 18012), (4503, 15888), (5296, 13509), (5688, 12578), (5958, 12008), (6004, 11916), (6289, 11376), (7944, 9006)]