86572690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 164094336

約数和(自身を除く): 77521646

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 3331, 5198, 6662, 12995, 16655, 25990, 33310, 76613, 153226, 376403, 383065, 752806, 766130, 1882015, 3764030, 8657269, 17314538, 43286345, 86572690]

約数ペア:

[(1, 86572690), (2, 43286345), (5, 17314538), (10, 8657269), (23, 3764030), (46, 1882015), (113, 766130), (115, 752806), (226, 383065), (230, 376403), (565, 153226), (1130, 76613), (2599, 33310), (3331, 25990), (5198, 16655), (6662, 12995)]