64716216

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 165784320

約数和(自身を除く): 101068104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 163, 213, 233, 284, 326, 426, 466, 489, 568, 652, 699, 852, 932, 978, 1304, 1398, 1704, 1864, 1956, 2796, 3912, 5592, 11573, 16543, 23146, 33086, 34719, 37979, 46292, 49629, 66172, 69438, 75958, 92584, 99258, 113937, 132344, 138876, 151916, 198516, 227874, 277752, 303832, 397032, 455748, 911496, 2696509, 5393018, 8089527, 10786036, 16179054, 21572072, 32358108, 64716216]

約数ペア:

[(1, 64716216), (2, 32358108), (3, 21572072), (4, 16179054), (6, 10786036), (8, 8089527), (12, 5393018), (24, 2696509), (71, 911496), (142, 455748), (163, 397032), (213, 303832), (233, 277752), (284, 227874), (326, 198516), (426, 151916), (466, 138876), (489, 132344), (568, 113937), (652, 99258), (699, 92584), (852, 75958), (932, 69438), (978, 66172), (1304, 49629), (1398, 46292), (1704, 37979), (1864, 34719), (1956, 33086), (2796, 23146), (3912, 16543), (5592, 11573)]