8335528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 17856000

約数和(自身を除く): 9520472

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 61, 62, 76, 116, 122, 124, 152, 232, 244, 248, 488, 551, 589, 899, 1102, 1159, 1178, 1769, 1798, 1891, 2204, 2318, 2356, 3538, 3596, 3782, 4408, 4636, 4712, 7076, 7192, 7564, 9272, 14152, 15128, 17081, 33611, 34162, 35929, 54839, 67222, 68324, 71858, 109678, 134444, 136648, 143716, 219356, 268888, 287432, 438712, 1041941, 2083882, 4167764, 8335528]

約数ペア:

[(1, 8335528), (2, 4167764), (4, 2083882), (8, 1041941), (19, 438712), (29, 287432), (31, 268888), (38, 219356), (58, 143716), (61, 136648), (62, 134444), (76, 109678), (116, 71858), (122, 68324), (124, 67222), (152, 54839), (232, 35929), (244, 34162), (248, 33611), (488, 17081), (551, 15128), (589, 14152), (899, 9272), (1102, 7564), (1159, 7192), (1178, 7076), (1769, 4712), (1798, 4636), (1891, 4408), (2204, 3782), (2318, 3596), (2356, 3538)]