90773602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 148864320

約数和(自身を除く): 58090718

約数列:

[1, 2, 19, 38, 43, 73, 86, 146, 761, 817, 1387, 1522, 1634, 2774, 3139, 6278, 14459, 28918, 32723, 55553, 59641, 65446, 111106, 119282, 621737, 1055507, 1243474, 2111014, 2388779, 4777558, 45386801, 90773602]

約数ペア:

[(1, 90773602), (2, 45386801), (19, 4777558), (38, 2388779), (43, 2111014), (73, 1243474), (86, 1055507), (146, 621737), (761, 119282), (817, 111106), (1387, 65446), (1522, 59641), (1634, 55553), (2774, 32723), (3139, 28918), (6278, 14459)]