61667334

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 137558304

約数和(自身を除く): 75890970

約数列:

[1, 2, 3, 6, 9, 18, 71, 73, 142, 146, 213, 219, 426, 438, 639, 657, 661, 1278, 1314, 1322, 1983, 3966, 5183, 5949, 10366, 11898, 15549, 31098, 46647, 46931, 48253, 93294, 93862, 96506, 140793, 144759, 281586, 289518, 422379, 434277, 844758, 868554, 3425963, 6851926, 10277889, 20555778, 30833667, 61667334]

約数ペア:

[(1, 61667334), (2, 30833667), (3, 20555778), (6, 10277889), (9, 6851926), (18, 3425963), (71, 868554), (73, 844758), (142, 434277), (146, 422379), (213, 289518), (219, 281586), (426, 144759), (438, 140793), (639, 96506), (657, 93862), (661, 93294), (1278, 48253), (1314, 46931), (1322, 46647), (1983, 31098), (3966, 15549), (5183, 11898), (5949, 10366)]