72866016

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2239}}^1$

素因数の和:2368

約数の個数: 72

約数和(自身を含む): 209139840

約数和(自身を除く): 136273824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2239, 2712, 3616, 4068, 4478, 5424, 6717, 8136, 8956, 10848, 13434, 16272, 17912, 20151, 26868, 32544, 35824, 40302, 53736, 71648, 80604, 107472, 161208, 214944, 253007, 322416, 506014, 644832, 759021, 1012028, 1518042, 2024056, 2277063, 3036084, 4048112, 4554126, 6072168, 8096224, 9108252, 12144336, 18216504, 24288672, 36433008, 72866016]

約数ペア:

[(1, 72866016), (2, 36433008), (3, 24288672), (4, 18216504), (6, 12144336), (8, 9108252), (9, 8096224), (12, 6072168), (16, 4554126), (18, 4048112), (24, 3036084), (32, 2277063), (36, 2024056), (48, 1518042), (72, 1012028), (96, 759021), (113, 644832), (144, 506014), (226, 322416), (288, 253007), (339, 214944), (452, 161208), (678, 107472), (904, 80604), (1017, 71648), (1356, 53736), (1808, 40302), (2034, 35824), (2239, 32544), (2712, 26868), (3616, 20151), (4068, 17912), (4478, 16272), (5424, 13434), (6717, 10848), (8136, 8956)]