78888384

素因数分解:

$2^6\times 3^3\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 112

約数和(自身を含む): 235549440

約数和(自身を除く): 156661056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 142, 144, 192, 213, 216, 284, 288, 426, 432, 568, 576, 639, 643, 852, 864, 1136, 1278, 1286, 1704, 1728, 1917, 1929, 2272, 2556, 2572, 3408, 3834, 3858, 4544, 5112, 5144, 5787, 6816, 7668, 7716, 10224, 10288, 11574, 13632, 15336, 15432, 17361, 20448, 20576, 23148, 30672, 30864, 34722, 40896, 41152, 45653, 46296, 61344, 61728, 69444, 91306, 92592, 122688, 123456, 136959, 138888, 182612, 185184, 273918, 277776, 365224, 370368, 410877, 547836, 555552, 730448, 821754, 1095672, 1111104, 1232631, 1460896, 1643508, 2191344, 2465262, 2921792, 3287016, 4382688, 4930524, 6574032, 8765376, 9861048, 13148064, 19722096, 26296128, 39444192, 78888384]

約数ペア:

[(1, 78888384), (2, 39444192), (3, 26296128), (4, 19722096), (6, 13148064), (8, 9861048), (9, 8765376), (12, 6574032), (16, 4930524), (18, 4382688), (24, 3287016), (27, 2921792), (32, 2465262), (36, 2191344), (48, 1643508), (54, 1460896), (64, 1232631), (71, 1111104), (72, 1095672), (96, 821754), (108, 730448), (142, 555552), (144, 547836), (192, 410877), (213, 370368), (216, 365224), (284, 277776), (288, 273918), (426, 185184), (432, 182612), (568, 138888), (576, 136959), (639, 123456), (643, 122688), (852, 92592), (864, 91306), (1136, 69444), (1278, 61728), (1286, 61344), (1704, 46296), (1728, 45653), (1917, 41152), (1929, 40896), (2272, 34722), (2556, 30864), (2572, 30672), (3408, 23148), (3834, 20576), (3858, 20448), (4544, 17361), (5112, 15432), (5144, 15336), (5787, 13632), (6816, 11574), (7668, 10288), (7716, 10224)]