72777934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21673}}^1$

素因数の和:21771

約数の個数: 16

約数和(自身を含む): 115479072

約数和(自身を除く): 42701138

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 21673, 43346, 498479, 996958, 1582129, 3164258, 36388967, 72777934]

約数ペア:

[(1, 72777934), (2, 36388967), (23, 3164258), (46, 1582129), (73, 996958), (146, 498479), (1679, 43346), (3358, 21673)]