66808056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8461}}^1$

素因数の和:8524

約数の個数: 64

約数和(自身を含む): 194964480

約数和(自身を除く): 128156424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 8461, 16922, 25383, 33844, 50766, 59227, 67688, 101532, 118454, 177681, 203064, 236908, 355362, 397667, 473816, 710724, 795334, 1193001, 1421448, 1590668, 2386002, 2783669, 3181336, 4772004, 5567338, 8351007, 9544008, 11134676, 16702014, 22269352, 33404028, 66808056]

約数ペア:

[(1, 66808056), (2, 33404028), (3, 22269352), (4, 16702014), (6, 11134676), (7, 9544008), (8, 8351007), (12, 5567338), (14, 4772004), (21, 3181336), (24, 2783669), (28, 2386002), (42, 1590668), (47, 1421448), (56, 1193001), (84, 795334), (94, 710724), (141, 473816), (168, 397667), (188, 355362), (282, 236908), (329, 203064), (376, 177681), (564, 118454), (658, 101532), (987, 67688), (1128, 59227), (1316, 50766), (1974, 33844), (2632, 25383), (3948, 16922), (7896, 8461)]