71221944

素因数分解:

$2^3\times 3^1\times {\mathrm{1301}}^1\times {\mathrm{2281}}^1$

素因数の和:3591

約数の個数: 32

約数和(自身を含む): 178269840

約数和(自身を除く): 107047896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1301, 2281, 2602, 3903, 4562, 5204, 6843, 7806, 9124, 10408, 13686, 15612, 18248, 27372, 31224, 54744, 2967581, 5935162, 8902743, 11870324, 17805486, 23740648, 35610972, 71221944]

約数ペア:

[(1, 71221944), (2, 35610972), (3, 23740648), (4, 17805486), (6, 11870324), (8, 8902743), (12, 5935162), (24, 2967581), (1301, 54744), (2281, 31224), (2602, 27372), (3903, 18248), (4562, 15612), (5204, 13686), (6843, 10408), (7806, 9124)]