85103734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 138218400

約数和(自身を除く): 53114666

約数列:

[1, 2, 17, 34, 107, 149, 157, 214, 298, 314, 1819, 2533, 2669, 3638, 5066, 5338, 15943, 16799, 23393, 31886, 33598, 46786, 271031, 285583, 397681, 542062, 571166, 795362, 2503051, 5006102, 42551867, 85103734]

約数ペア:

[(1, 85103734), (2, 42551867), (17, 5006102), (34, 2503051), (107, 795362), (149, 571166), (157, 542062), (214, 397681), (298, 285583), (314, 271031), (1819, 46786), (2533, 33598), (2669, 31886), (3638, 23393), (5066, 16799), (5338, 15943)]