85843370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 164754000

約数和(自身を除く): 78910630

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1490, 2533, 3389, 5066, 6778, 12665, 16945, 25330, 33890, 57613, 115226, 288065, 504961, 576130, 1009922, 2524805, 5049610, 8584337, 17168674, 42921685, 85843370]

約数ペア:

[(1, 85843370), (2, 42921685), (5, 17168674), (10, 8584337), (17, 5049610), (34, 2524805), (85, 1009922), (149, 576130), (170, 504961), (298, 288065), (745, 115226), (1490, 57613), (2533, 33890), (3389, 25330), (5066, 16945), (6778, 12665)]