63709228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{21611}}^1$

素因数の和:21693

約数の個数: 24

約数和(自身を含む): 123447744

約数和(自身を除く): 59738516

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 21611, 43222, 86444, 237721, 475442, 950884, 1447937, 2895874, 5791748, 15927307, 31854614, 63709228]

約数ペア:

[(1, 63709228), (2, 31854614), (4, 15927307), (11, 5791748), (22, 2895874), (44, 1447937), (67, 950884), (134, 475442), (268, 237721), (737, 86444), (1474, 43222), (2948, 21611)]