70291746252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21456577}}^1$

素因数の和:21456607

約数の個数: 72

約数和(自身を含む): 218685442976

約数和(自身を除く): 148393696724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21456577, 42913154, 64369731, 85826308, 128739462, 150196039, 193109193, 257478924, 278935501, 300392078, 386218386, 450588117, 557871002, 600784156, 772436772, 836806503, 901176234, 1115742004, 1351764351, 1673613006, 1802352468, 1952548507, 2510419509, 2703528702, 3347226012, 3905097014, 5020839018, 5407057404, 5857645521, 7810194028, 10041678036, 11715291042, 17572936563, 23430582084, 35145873126, 70291746252]

約数ペア:

[(1, 70291746252), (2, 35145873126), (3, 23430582084), (4, 17572936563), (6, 11715291042), (7, 10041678036), (9, 7810194028), (12, 5857645521), (13, 5407057404), (14, 5020839018), (18, 3905097014), (21, 3347226012), (26, 2703528702), (28, 2510419509), (36, 1952548507), (39, 1802352468), (42, 1673613006), (52, 1351764351), (63, 1115742004), (78, 901176234), (84, 836806503), (91, 772436772), (117, 600784156), (126, 557871002), (156, 450588117), (182, 386218386), (234, 300392078), (252, 278935501), (273, 257478924), (364, 193109193), (468, 150196039), (546, 128739462), (819, 85826308), (1092, 64369731), (1638, 42913154), (3276, 21456577)]