64403502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2467}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 136233600

約数和(自身を除く): 71830098

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 2467, 4351, 4934, 7401, 8702, 13053, 14802, 26106, 46873, 93746, 140619, 281238, 564943, 1129886, 1694829, 3389658, 10733917, 21467834, 32201751, 64403502]

約数ペア:

[(1, 64403502), (2, 32201751), (3, 21467834), (6, 10733917), (19, 3389658), (38, 1694829), (57, 1129886), (114, 564943), (229, 281238), (458, 140619), (687, 93746), (1374, 46873), (2467, 26106), (4351, 14802), (4934, 13053), (7401, 8702)]