74948421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 110665728

約数和(自身を除く): 35717307

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 947, 1147, 2139, 2553, 2841, 3441, 21781, 26381, 29357, 35039, 65343, 79143, 88071, 105117, 675211, 805897, 1086209, 2025633, 2417691, 3258627, 24982807, 74948421]

約数ペア:

[(1, 74948421), (3, 24982807), (23, 3258627), (31, 2417691), (37, 2025633), (69, 1086209), (93, 805897), (111, 675211), (713, 105117), (851, 88071), (947, 79143), (1147, 65343), (2139, 35039), (2553, 29357), (2841, 26381), (3441, 21781)]