85891504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5003}}^1$

素因数の和:5077

約数の個数: 40

約数和(自身を含む): 176841360

約数和(自身を除く): 90949856

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 5003, 8584, 10006, 17168, 20012, 40024, 80048, 145087, 185111, 290174, 370222, 580348, 740444, 1160696, 1480888, 2321392, 2961776, 5368219, 10736438, 21472876, 42945752, 85891504]

約数ペア:

[(1, 85891504), (2, 42945752), (4, 21472876), (8, 10736438), (16, 5368219), (29, 2961776), (37, 2321392), (58, 1480888), (74, 1160696), (116, 740444), (148, 580348), (232, 370222), (296, 290174), (464, 185111), (592, 145087), (1073, 80048), (2146, 40024), (4292, 20012), (5003, 17168), (8584, 10006)]