86435038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 140706720

約数和(自身を除く): 54271682

約数列:

[1, 2, 17, 34, 83, 109, 166, 218, 281, 562, 1411, 1853, 2822, 3706, 4777, 9047, 9554, 18094, 23323, 30629, 46646, 61258, 153799, 307598, 396491, 520693, 792982, 1041386, 2542207, 5084414, 43217519, 86435038]

約数ペア:

[(1, 86435038), (2, 43217519), (17, 5084414), (34, 2542207), (83, 1041386), (109, 792982), (166, 520693), (218, 396491), (281, 307598), (562, 153799), (1411, 61258), (1853, 46646), (2822, 30629), (3706, 23323), (4777, 18094), (9047, 9554)]