63821616

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 170489088

約数和(自身を除く): 106667472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 213, 244, 284, 307, 366, 426, 488, 568, 614, 732, 852, 921, 976, 1136, 1228, 1464, 1704, 1842, 2456, 2928, 3408, 3684, 4331, 4912, 7368, 8662, 12993, 14736, 17324, 18727, 21797, 25986, 34648, 37454, 43594, 51972, 56181, 65391, 69296, 74908, 87188, 103944, 112362, 130782, 149816, 174376, 207888, 224724, 261564, 299632, 348752, 449448, 523128, 898896, 1046256, 1329617, 2659234, 3988851, 5318468, 7977702, 10636936, 15955404, 21273872, 31910808, 63821616]

約数ペア:

[(1, 63821616), (2, 31910808), (3, 21273872), (4, 15955404), (6, 10636936), (8, 7977702), (12, 5318468), (16, 3988851), (24, 2659234), (48, 1329617), (61, 1046256), (71, 898896), (122, 523128), (142, 449448), (183, 348752), (213, 299632), (244, 261564), (284, 224724), (307, 207888), (366, 174376), (426, 149816), (488, 130782), (568, 112362), (614, 103944), (732, 87188), (852, 74908), (921, 69296), (976, 65391), (1136, 56181), (1228, 51972), (1464, 43594), (1704, 37454), (1842, 34648), (2456, 25986), (2928, 21797), (3408, 18727), (3684, 17324), (4331, 14736), (4912, 12993), (7368, 8662)]