66460216

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 126846000

約数和(自身を除く): 60385784

約数列:

[1, 2, 4, 8, 89, 178, 269, 347, 356, 538, 694, 712, 1076, 1388, 2152, 2776, 23941, 30883, 47882, 61766, 93343, 95764, 123532, 186686, 191528, 247064, 373372, 746744, 8307527, 16615054, 33230108, 66460216]

約数ペア:

[(1, 66460216), (2, 33230108), (4, 16615054), (8, 8307527), (89, 746744), (178, 373372), (269, 247064), (347, 191528), (356, 186686), (538, 123532), (694, 95764), (712, 93343), (1076, 61766), (1388, 47882), (2152, 30883), (2776, 23941)]