67912688

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 60

約数和(自身を含む): 147323160

約数和(自身を除く): 79410472

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 578, 646, 773, 1156, 1292, 1546, 2312, 2584, 3092, 4624, 5168, 5491, 6184, 10982, 12368, 13141, 14687, 21964, 26282, 29374, 43928, 52564, 58748, 87856, 105128, 117496, 210256, 223397, 234992, 249679, 446794, 499358, 893588, 998716, 1787176, 1997432, 3574352, 3994864, 4244543, 8489086, 16978172, 33956344, 67912688]

約数ペア:

[(1, 67912688), (2, 33956344), (4, 16978172), (8, 8489086), (16, 4244543), (17, 3994864), (19, 3574352), (34, 1997432), (38, 1787176), (68, 998716), (76, 893588), (136, 499358), (152, 446794), (272, 249679), (289, 234992), (304, 223397), (323, 210256), (578, 117496), (646, 105128), (773, 87856), (1156, 58748), (1292, 52564), (1546, 43928), (2312, 29374), (2584, 26282), (3092, 21964), (4624, 14687), (5168, 13141), (5491, 12368), (6184, 10982)]