66105704

素因数分解:

$2^3\times 7^3\times {\mathrm{24091}}^1$

素因数の和:24118

約数の個数: 32

約数和(自身を含む): 144552000

約数和(自身を除く): 78446296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 24091, 48182, 96364, 168637, 192728, 337274, 674548, 1180459, 1349096, 2360918, 4721836, 8263213, 9443672, 16526426, 33052852, 66105704]

約数ペア:

[(1, 66105704), (2, 33052852), (4, 16526426), (7, 9443672), (8, 8263213), (14, 4721836), (28, 2360918), (49, 1349096), (56, 1180459), (98, 674548), (196, 337274), (343, 192728), (392, 168637), (686, 96364), (1372, 48182), (2744, 24091)]