70270304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5449}}^1$

素因数の和:5503

約数の個数: 48

約数和(自身を含む): 153820800

約数和(自身を除く): 83550496

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 5449, 6448, 10898, 12896, 21796, 43592, 70837, 87184, 141674, 168919, 174368, 283348, 337838, 566696, 675676, 1133392, 1351352, 2195947, 2266784, 2702704, 4391894, 5405408, 8783788, 17567576, 35135152, 70270304]

約数ペア:

[(1, 70270304), (2, 35135152), (4, 17567576), (8, 8783788), (13, 5405408), (16, 4391894), (26, 2702704), (31, 2266784), (32, 2195947), (52, 1351352), (62, 1133392), (104, 675676), (124, 566696), (208, 337838), (248, 283348), (403, 174368), (416, 168919), (496, 141674), (806, 87184), (992, 70837), (1612, 43592), (3224, 21796), (5449, 12896), (6448, 10898)]