85881216

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 244800000

約数和(自身を除く): 158918784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 128, 149, 152, 158, 192, 228, 237, 298, 304, 316, 384, 447, 456, 474, 596, 608, 632, 894, 912, 948, 1192, 1216, 1264, 1501, 1788, 1824, 1896, 2384, 2432, 2528, 2831, 3002, 3576, 3648, 3792, 4503, 4768, 5056, 5662, 6004, 7152, 7296, 7584, 8493, 9006, 9536, 10112, 11324, 11771, 12008, 14304, 15168, 16986, 18012, 19072, 22648, 23542, 24016, 28608, 30336, 33972, 35313, 36024, 45296, 47084, 48032, 57216, 67944, 70626, 72048, 90592, 94168, 96064, 135888, 141252, 144096, 181184, 188336, 192128, 223649, 271776, 282504, 288192, 362368, 376672, 447298, 543552, 565008, 576384, 670947, 753344, 894596, 1087104, 1130016, 1341894, 1506688, 1789192, 2260032, 2683788, 3578384, 4520064, 5367576, 7156768, 10735152, 14313536, 21470304, 28627072, 42940608, 85881216]

約数ペア:

[(1, 85881216), (2, 42940608), (3, 28627072), (4, 21470304), (6, 14313536), (8, 10735152), (12, 7156768), (16, 5367576), (19, 4520064), (24, 3578384), (32, 2683788), (38, 2260032), (48, 1789192), (57, 1506688), (64, 1341894), (76, 1130016), (79, 1087104), (96, 894596), (114, 753344), (128, 670947), (149, 576384), (152, 565008), (158, 543552), (192, 447298), (228, 376672), (237, 362368), (298, 288192), (304, 282504), (316, 271776), (384, 223649), (447, 192128), (456, 188336), (474, 181184), (596, 144096), (608, 141252), (632, 135888), (894, 96064), (912, 94168), (948, 90592), (1192, 72048), (1216, 70626), (1264, 67944), (1501, 57216), (1788, 48032), (1824, 47084), (1896, 45296), (2384, 36024), (2432, 35313), (2528, 33972), (2831, 30336), (3002, 28608), (3576, 24016), (3648, 23542), (3792, 22648), (4503, 19072), (4768, 18012), (5056, 16986), (5662, 15168), (6004, 14304), (7152, 12008), (7296, 11771), (7584, 11324), (8493, 10112), (9006, 9536)]