64328308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21821}}^1$

素因数の和:21903

約数の個数: 24

約数和(自身を含む): 124647264

約数和(自身を除く): 60318956

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 21821, 43642, 87284, 240031, 480062, 960124, 1462007, 2924014, 5848028, 16082077, 32164154, 64328308]

約数ペア:

[(1, 64328308), (2, 32164154), (4, 16082077), (11, 5848028), (22, 2924014), (44, 1462007), (67, 960124), (134, 480062), (268, 240031), (737, 87284), (1474, 43642), (2948, 21821)]