92170820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1153}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 221789568

約数和(自身を除く): 129618748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 571, 1142, 1153, 2284, 2306, 2855, 3997, 4612, 5710, 5765, 7994, 8071, 11420, 11530, 15988, 16142, 19985, 23060, 32284, 39970, 40355, 79940, 80710, 161420, 658363, 1316726, 2633452, 3291815, 4608541, 6583630, 9217082, 13167260, 18434164, 23042705, 46085410, 92170820]

約数ペア:

[(1, 92170820), (2, 46085410), (4, 23042705), (5, 18434164), (7, 13167260), (10, 9217082), (14, 6583630), (20, 4608541), (28, 3291815), (35, 2633452), (70, 1316726), (140, 658363), (571, 161420), (1142, 80710), (1153, 79940), (2284, 40355), (2306, 39970), (2855, 32284), (3997, 23060), (4612, 19985), (5710, 16142), (5765, 15988), (7994, 11530), (8071, 11420)]