90720694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 148137984

約数和(自身を除く): 57417290

約数列:

[1, 2, 23, 31, 46, 62, 113, 226, 563, 713, 1126, 1426, 2599, 3503, 5198, 7006, 12949, 17453, 25898, 34906, 63619, 80569, 127238, 161138, 401419, 802838, 1463237, 1972189, 2926474, 3944378, 45360347, 90720694]

約数ペア:

[(1, 90720694), (2, 45360347), (23, 3944378), (31, 2926474), (46, 1972189), (62, 1463237), (113, 802838), (226, 401419), (563, 161138), (713, 127238), (1126, 80569), (1426, 63619), (2599, 34906), (3503, 25898), (5198, 17453), (7006, 12949)]