69947784

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42239}}^1$

素因数の和:42274

約数の個数: 48

約数和(自身を含む): 197683200

約数和(自身を除く): 127735416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 42239, 84478, 126717, 168956, 253434, 337912, 380151, 506868, 760302, 971497, 1013736, 1520604, 1942994, 2914491, 3041208, 3885988, 5828982, 7771976, 8743473, 11657964, 17486946, 23315928, 34973892, 69947784]

約数ペア:

[(1, 69947784), (2, 34973892), (3, 23315928), (4, 17486946), (6, 11657964), (8, 8743473), (9, 7771976), (12, 5828982), (18, 3885988), (23, 3041208), (24, 2914491), (36, 1942994), (46, 1520604), (69, 1013736), (72, 971497), (92, 760302), (138, 506868), (184, 380151), (207, 337912), (276, 253434), (414, 168956), (552, 126717), (828, 84478), (1656, 42239)]