70741132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 160151040

約数和(自身を除く): 89409908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 239, 308, 341, 434, 478, 682, 868, 956, 961, 1364, 1673, 1922, 2387, 2629, 3346, 3844, 4774, 5258, 6692, 6727, 7409, 9548, 10516, 10571, 13454, 14818, 18403, 21142, 26908, 29636, 36806, 42284, 51863, 73612, 73997, 81499, 103726, 147994, 162998, 207452, 229679, 295988, 325996, 459358, 570493, 918716, 1140986, 1607753, 2281972, 2526469, 3215506, 5052938, 6431012, 10105876, 17685283, 35370566, 70741132]

約数ペア:

[(1, 70741132), (2, 35370566), (4, 17685283), (7, 10105876), (11, 6431012), (14, 5052938), (22, 3215506), (28, 2526469), (31, 2281972), (44, 1607753), (62, 1140986), (77, 918716), (124, 570493), (154, 459358), (217, 325996), (239, 295988), (308, 229679), (341, 207452), (434, 162998), (478, 147994), (682, 103726), (868, 81499), (956, 73997), (961, 73612), (1364, 51863), (1673, 42284), (1922, 36806), (2387, 29636), (2629, 26908), (3346, 21142), (3844, 18403), (4774, 14818), (5258, 13454), (6692, 10571), (6727, 10516), (7409, 9548)]