75072018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8237}}^1$

素因数の和:8287

約数の個数: 48

約数和(自身を含む): 180313344

約数和(自身を除く): 105241326

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 8237, 9114, 16474, 24711, 49422, 57659, 115318, 172977, 255347, 345954, 403613, 510694, 766041, 807226, 1210839, 1532082, 1787429, 2421678, 3574858, 5362287, 10724574, 12512003, 25024006, 37536009, 75072018]

約数ペア:

[(1, 75072018), (2, 37536009), (3, 25024006), (6, 12512003), (7, 10724574), (14, 5362287), (21, 3574858), (31, 2421678), (42, 1787429), (49, 1532082), (62, 1210839), (93, 807226), (98, 766041), (147, 510694), (186, 403613), (217, 345954), (294, 255347), (434, 172977), (651, 115318), (1302, 57659), (1519, 49422), (3038, 24711), (4557, 16474), (8237, 9114)]