80889402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 181748736

約数和(自身を除く): 100859334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 103, 146, 163, 206, 219, 309, 326, 438, 489, 618, 803, 978, 1133, 1606, 1793, 2266, 2409, 3399, 3586, 4818, 5379, 6798, 7519, 10758, 11899, 15038, 16789, 22557, 23798, 33578, 35697, 45114, 50367, 71394, 82709, 100734, 130889, 165418, 184679, 248127, 261778, 369358, 392667, 496254, 554037, 785334, 1108074, 1225597, 2451194, 3676791, 7353582, 13481567, 26963134, 40444701, 80889402]

約数ペア:

[(1, 80889402), (2, 40444701), (3, 26963134), (6, 13481567), (11, 7353582), (22, 3676791), (33, 2451194), (66, 1225597), (73, 1108074), (103, 785334), (146, 554037), (163, 496254), (206, 392667), (219, 369358), (309, 261778), (326, 248127), (438, 184679), (489, 165418), (618, 130889), (803, 100734), (978, 82709), (1133, 71394), (1606, 50367), (1793, 45114), (2266, 35697), (2409, 33578), (3399, 23798), (3586, 22557), (4818, 16789), (5379, 15038), (6798, 11899), (7519, 10758)]