68187352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 144000000

約数和(自身を除く): 75812648

約数列:

[1, 2, 4, 8, 19, 29, 31, 38, 58, 62, 76, 116, 124, 152, 232, 248, 499, 551, 589, 899, 998, 1102, 1178, 1798, 1996, 2204, 2356, 3596, 3992, 4408, 4712, 7192, 9481, 14471, 15469, 17081, 18962, 28942, 30938, 34162, 37924, 57884, 61876, 68324, 75848, 115768, 123752, 136648, 274949, 293911, 448601, 549898, 587822, 897202, 1099796, 1175644, 1794404, 2199592, 2351288, 3588808, 8523419, 17046838, 34093676, 68187352]

約数ペア:

[(1, 68187352), (2, 34093676), (4, 17046838), (8, 8523419), (19, 3588808), (29, 2351288), (31, 2199592), (38, 1794404), (58, 1175644), (62, 1099796), (76, 897202), (116, 587822), (124, 549898), (152, 448601), (232, 293911), (248, 274949), (499, 136648), (551, 123752), (589, 115768), (899, 75848), (998, 68324), (1102, 61876), (1178, 57884), (1798, 37924), (1996, 34162), (2204, 30938), (2356, 28942), (3596, 18962), (3992, 17081), (4408, 15469), (4712, 14471), (7192, 9481)]