72704058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 175951872

約数和(自身を除く): 103247814

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 73, 138, 146, 161, 219, 322, 438, 483, 511, 966, 1022, 1031, 1533, 1679, 2062, 3066, 3093, 3358, 5037, 6186, 7217, 10074, 11753, 14434, 21651, 23506, 23713, 35259, 43302, 47426, 70518, 71139, 75263, 142278, 150526, 165991, 225789, 331982, 451578, 497973, 526841, 995946, 1053682, 1580523, 1731049, 3161046, 3462098, 5193147, 10386294, 12117343, 24234686, 36352029, 72704058]

約数ペア:

[(1, 72704058), (2, 36352029), (3, 24234686), (6, 12117343), (7, 10386294), (14, 5193147), (21, 3462098), (23, 3161046), (42, 1731049), (46, 1580523), (69, 1053682), (73, 995946), (138, 526841), (146, 497973), (161, 451578), (219, 331982), (322, 225789), (438, 165991), (483, 150526), (511, 142278), (966, 75263), (1022, 71139), (1031, 70518), (1533, 47426), (1679, 43302), (2062, 35259), (3066, 23713), (3093, 23506), (3358, 21651), (5037, 14434), (6186, 11753), (7217, 10074)]