85995196

素因数分解:

$2^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1370

約数の個数: 36

約数和(自身を含む): 175601496

約数和(自身を除く): 89606300

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 541, 811, 1082, 1622, 2164, 3244, 3787, 5677, 7574, 11354, 15148, 22708, 26509, 39739, 53018, 79478, 106036, 158956, 438751, 877502, 1755004, 3071257, 6142514, 12285028, 21498799, 42997598, 85995196]

約数ペア:

[(1, 85995196), (2, 42997598), (4, 21498799), (7, 12285028), (14, 6142514), (28, 3071257), (49, 1755004), (98, 877502), (196, 438751), (541, 158956), (811, 106036), (1082, 79478), (1622, 53018), (2164, 39739), (3244, 26509), (3787, 22708), (5677, 15148), (7574, 11354)]