68996886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 164229120

約数和(自身を除く): 95232234

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 197, 217, 269, 394, 434, 538, 591, 651, 807, 1182, 1302, 1379, 1614, 1883, 2758, 3766, 4137, 5649, 6107, 8274, 8339, 11298, 12214, 16678, 18321, 25017, 36642, 42749, 50034, 52993, 58373, 85498, 105986, 116746, 128247, 158979, 175119, 256494, 317958, 350238, 370951, 741902, 1112853, 1642783, 2225706, 3285566, 4928349, 9856698, 11499481, 22998962, 34498443, 68996886]

約数ペア:

[(1, 68996886), (2, 34498443), (3, 22998962), (6, 11499481), (7, 9856698), (14, 4928349), (21, 3285566), (31, 2225706), (42, 1642783), (62, 1112853), (93, 741902), (186, 370951), (197, 350238), (217, 317958), (269, 256494), (394, 175119), (434, 158979), (538, 128247), (591, 116746), (651, 105986), (807, 85498), (1182, 58373), (1302, 52993), (1379, 50034), (1614, 42749), (1883, 36642), (2758, 25017), (3766, 18321), (4137, 16678), (5649, 12214), (6107, 11298), (8274, 8339)]