72817626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1063}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 170299584

約数和(自身を除く): 97481958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 233, 294, 466, 699, 1063, 1398, 1631, 2126, 3189, 3262, 4893, 6378, 7441, 9786, 11417, 14882, 22323, 22834, 34251, 44646, 52087, 68502, 104174, 156261, 247679, 312522, 495358, 743037, 1486074, 1733753, 3467506, 5201259, 10402518, 12136271, 24272542, 36408813, 72817626]

約数ペア:

[(1, 72817626), (2, 36408813), (3, 24272542), (6, 12136271), (7, 10402518), (14, 5201259), (21, 3467506), (42, 1733753), (49, 1486074), (98, 743037), (147, 495358), (233, 312522), (294, 247679), (466, 156261), (699, 104174), (1063, 68502), (1398, 52087), (1631, 44646), (2126, 34251), (3189, 22834), (3262, 22323), (4893, 14882), (6378, 11417), (7441, 9786)]