76798817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 89041920

約数和(自身を除く): 12243103

約数列:

[1, 19, 23, 43, 61, 67, 437, 817, 989, 1159, 1273, 1403, 1541, 2623, 2881, 4087, 18791, 26657, 29279, 49837, 54739, 60329, 66263, 77653, 94001, 175741, 1146251, 1258997, 1786019, 3339079, 4042043, 76798817]

約数ペア:

[(1, 76798817), (19, 4042043), (23, 3339079), (43, 1786019), (61, 1258997), (67, 1146251), (437, 175741), (817, 94001), (989, 77653), (1159, 66263), (1273, 60329), (1403, 54739), (1541, 49837), (2623, 29279), (2881, 26657), (4087, 18791)]