77018328

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{20183}}^1$

素因数の和:20248

約数の個数: 48

約数和(自身を含む): 212537520

約数和(自身を除く): 135519192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 20183, 40366, 60549, 80732, 121098, 161464, 181647, 242196, 363294, 484392, 726588, 1069699, 1453176, 2139398, 3209097, 4278796, 6418194, 8557592, 9627291, 12836388, 19254582, 25672776, 38509164, 77018328]

約数ペア:

[(1, 77018328), (2, 38509164), (3, 25672776), (4, 19254582), (6, 12836388), (8, 9627291), (9, 8557592), (12, 6418194), (18, 4278796), (24, 3209097), (36, 2139398), (53, 1453176), (72, 1069699), (106, 726588), (159, 484392), (212, 363294), (318, 242196), (424, 181647), (477, 161464), (636, 121098), (954, 80732), (1272, 60549), (1908, 40366), (3816, 20183)]