77453012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 167556480

約数和(自身を除く): 90103468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 389, 547, 778, 1094, 1556, 2188, 2723, 3829, 5057, 5446, 7111, 7658, 10114, 10892, 14222, 15316, 20228, 28444, 35399, 49777, 70798, 99554, 141596, 199108, 212783, 425566, 851132, 1489481, 2766179, 2978962, 5532358, 5957924, 11064716, 19363253, 38726506, 77453012]

約数ペア:

[(1, 77453012), (2, 38726506), (4, 19363253), (7, 11064716), (13, 5957924), (14, 5532358), (26, 2978962), (28, 2766179), (52, 1489481), (91, 851132), (182, 425566), (364, 212783), (389, 199108), (547, 141596), (778, 99554), (1094, 70798), (1556, 49777), (2188, 35399), (2723, 28444), (3829, 20228), (5057, 15316), (5446, 14222), (7111, 10892), (7658, 10114)]