84879102620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{185593}}^1$

素因数の和:187374

約数の個数: 48

約数和(自身を含む): 192067518720

約数和(自身を除く): 107188416100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1759, 3518, 7036, 8795, 17590, 22867, 35180, 45734, 91468, 114335, 185593, 228670, 371186, 457340, 742372, 927965, 1855930, 2412709, 3711860, 4825418, 9650836, 12063545, 24127090, 48254180, 326458087, 652916174, 1305832348, 1632290435, 3264580870, 4243955131, 6529161740, 8487910262, 16975820524, 21219775655, 42439551310, 84879102620]

約数ペア:

[(1, 84879102620), (2, 42439551310), (4, 21219775655), (5, 16975820524), (10, 8487910262), (13, 6529161740), (20, 4243955131), (26, 3264580870), (52, 1632290435), (65, 1305832348), (130, 652916174), (260, 326458087), (1759, 48254180), (3518, 24127090), (7036, 12063545), (8795, 9650836), (17590, 4825418), (22867, 3711860), (35180, 2412709), (45734, 1855930), (91468, 927965), (114335, 742372), (185593, 457340), (228670, 371186)]