71471196

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 197935920

約数和(自身を除く): 126464724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4027, 4437, 5916, 8054, 8874, 12081, 16108, 17748, 24162, 36243, 48324, 68459, 72486, 116783, 136918, 144972, 205377, 233566, 273836, 350349, 410754, 467132, 616131, 700698, 821508, 1051047, 1232262, 1401396, 1985311, 2102094, 2464524, 3970622, 4204188, 5955933, 7941244, 11911866, 17867799, 23823732, 35735598, 71471196]

約数ペア:

[(1, 71471196), (2, 35735598), (3, 23823732), (4, 17867799), (6, 11911866), (9, 7941244), (12, 5955933), (17, 4204188), (18, 3970622), (29, 2464524), (34, 2102094), (36, 1985311), (51, 1401396), (58, 1232262), (68, 1051047), (87, 821508), (102, 700698), (116, 616131), (153, 467132), (174, 410754), (204, 350349), (261, 273836), (306, 233566), (348, 205377), (493, 144972), (522, 136918), (612, 116783), (986, 72486), (1044, 68459), (1479, 48324), (1972, 36243), (2958, 24162), (4027, 17748), (4437, 16108), (5916, 12081), (8054, 8874)]