84161554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 135800064

約数和(自身を除く): 51638510

約数列:

[1, 2, 23, 46, 71, 73, 142, 146, 353, 706, 1633, 1679, 3266, 3358, 5183, 8119, 10366, 16238, 25063, 25769, 50126, 51538, 119209, 238418, 576449, 592687, 1152898, 1185374, 1829599, 3659198, 42080777, 84161554]

約数ペア:

[(1, 84161554), (2, 42080777), (23, 3659198), (46, 1829599), (71, 1185374), (73, 1152898), (142, 592687), (146, 576449), (353, 238418), (706, 119209), (1633, 51538), (1679, 50126), (3266, 25769), (3358, 25063), (5183, 16238), (8119, 10366)]