80291484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24509}}^1$

素因数の和:24539

約数の個数: 72

約数和(自身を含む): 249805920

約数和(自身を除く): 169514436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 24509, 49018, 73527, 98036, 147054, 171563, 220581, 294108, 318617, 343126, 441162, 514689, 637234, 686252, 882324, 955851, 1029378, 1274468, 1544067, 1911702, 2058756, 2230319, 2867553, 3088134, 3823404, 4460638, 5735106, 6176268, 6690957, 8921276, 11470212, 13381914, 20072871, 26763828, 40145742, 80291484]

約数ペア:

[(1, 80291484), (2, 40145742), (3, 26763828), (4, 20072871), (6, 13381914), (7, 11470212), (9, 8921276), (12, 6690957), (13, 6176268), (14, 5735106), (18, 4460638), (21, 3823404), (26, 3088134), (28, 2867553), (36, 2230319), (39, 2058756), (42, 1911702), (52, 1544067), (63, 1274468), (78, 1029378), (84, 955851), (91, 882324), (117, 686252), (126, 637234), (156, 514689), (182, 441162), (234, 343126), (252, 318617), (273, 294108), (364, 220581), (468, 171563), (546, 147054), (819, 98036), (1092, 73527), (1638, 49018), (3276, 24509)]