67391024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7209

約数の個数: 40

約数和(自身を含む): 141895680

約数和(自身を除く): 74504656

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 7151, 9424, 14302, 28604, 57208, 114416, 135869, 221681, 271738, 443362, 543476, 886724, 1086952, 1773448, 2173904, 3546896, 4211939, 8423878, 16847756, 33695512, 67391024]

約数ペア:

[(1, 67391024), (2, 33695512), (4, 16847756), (8, 8423878), (16, 4211939), (19, 3546896), (31, 2173904), (38, 1773448), (62, 1086952), (76, 886724), (124, 543476), (152, 443362), (248, 271738), (304, 221681), (496, 135869), (589, 114416), (1178, 57208), (2356, 28604), (4712, 14302), (7151, 9424)]