80872512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3167}}^1$

素因数の和:3208

約数の個数: 112

約数和(自身を含む): 257495040

約数和(自身を除く): 176622528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3167, 3192, 3648, 4256, 6334, 6384, 8512, 9501, 12668, 12768, 19002, 22169, 25336, 25536, 38004, 44338, 50672, 60173, 66507, 76008, 88676, 101344, 120346, 133014, 152016, 177352, 180519, 202688, 240692, 266028, 304032, 354704, 361038, 421211, 481384, 532056, 608064, 709408, 722076, 842422, 962768, 1064112, 1263633, 1418816, 1444152, 1684844, 1925536, 2128224, 2527266, 2888304, 3369688, 3851072, 4256448, 5054532, 5776608, 6739376, 10109064, 11553216, 13478752, 20218128, 26957504, 40436256, 80872512]

約数ペア:

[(1, 80872512), (2, 40436256), (3, 26957504), (4, 20218128), (6, 13478752), (7, 11553216), (8, 10109064), (12, 6739376), (14, 5776608), (16, 5054532), (19, 4256448), (21, 3851072), (24, 3369688), (28, 2888304), (32, 2527266), (38, 2128224), (42, 1925536), (48, 1684844), (56, 1444152), (57, 1418816), (64, 1263633), (76, 1064112), (84, 962768), (96, 842422), (112, 722076), (114, 709408), (133, 608064), (152, 532056), (168, 481384), (192, 421211), (224, 361038), (228, 354704), (266, 304032), (304, 266028), (336, 240692), (399, 202688), (448, 180519), (456, 177352), (532, 152016), (608, 133014), (672, 120346), (798, 101344), (912, 88676), (1064, 76008), (1216, 66507), (1344, 60173), (1596, 50672), (1824, 44338), (2128, 38004), (3167, 25536), (3192, 25336), (3648, 22169), (4256, 19002), (6334, 12768), (6384, 12668), (8512, 9501)]