74170388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17881}}^1$

素因数の和:17963

約数の個数: 24

約数和(自身を含む): 139694184

約数和(自身を除く): 65523796

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 17881, 35762, 71524, 303977, 607954, 1090741, 1215908, 2181482, 4362964, 18542597, 37085194, 74170388]

約数ペア:

[(1, 74170388), (2, 37085194), (4, 18542597), (17, 4362964), (34, 2181482), (61, 1215908), (68, 1090741), (122, 607954), (244, 303977), (1037, 71524), (2074, 35762), (4148, 17881)]