72672778

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26777}}^1$

素因数の和:26861

約数の個数: 16

約数和(自身を含む): 115680960

約数和(自身を除く): 43008182

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 26777, 53554, 615871, 1231742, 1579843, 3159686, 36336389, 72672778]

約数ペア:

[(1, 72672778), (2, 36336389), (23, 3159686), (46, 1579843), (59, 1231742), (118, 615871), (1357, 53554), (2714, 26777)]