85388736

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 241401600

約数和(自身を除く): 156012864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 89, 96, 114, 152, 178, 192, 228, 263, 267, 304, 356, 456, 526, 534, 608, 712, 789, 912, 1052, 1068, 1216, 1424, 1578, 1691, 1824, 2104, 2136, 2848, 3156, 3382, 3648, 4208, 4272, 4997, 5073, 5696, 6312, 6764, 8416, 8544, 9994, 10146, 12624, 13528, 14991, 16832, 17088, 19988, 20292, 23407, 25248, 27056, 29982, 39976, 40584, 46814, 50496, 54112, 59964, 70221, 79952, 81168, 93628, 108224, 119928, 140442, 159904, 162336, 187256, 239856, 280884, 319808, 324672, 374512, 444733, 479712, 561768, 749024, 889466, 959424, 1123536, 1334199, 1498048, 1778932, 2247072, 2668398, 3557864, 4494144, 5336796, 7115728, 10673592, 14231456, 21347184, 28462912, 42694368, 85388736]

約数ペア:

[(1, 85388736), (2, 42694368), (3, 28462912), (4, 21347184), (6, 14231456), (8, 10673592), (12, 7115728), (16, 5336796), (19, 4494144), (24, 3557864), (32, 2668398), (38, 2247072), (48, 1778932), (57, 1498048), (64, 1334199), (76, 1123536), (89, 959424), (96, 889466), (114, 749024), (152, 561768), (178, 479712), (192, 444733), (228, 374512), (263, 324672), (267, 319808), (304, 280884), (356, 239856), (456, 187256), (526, 162336), (534, 159904), (608, 140442), (712, 119928), (789, 108224), (912, 93628), (1052, 81168), (1068, 79952), (1216, 70221), (1424, 59964), (1578, 54112), (1691, 50496), (1824, 46814), (2104, 40584), (2136, 39976), (2848, 29982), (3156, 27056), (3382, 25248), (3648, 23407), (4208, 20292), (4272, 19988), (4997, 17088), (5073, 16832), (5696, 14991), (6312, 13528), (6764, 12624), (8416, 10146), (8544, 9994)]