84170196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12503}}^1$

素因数の和:12541

約数の個数: 72

約数和(自身を含む): 245778624

約数和(自身を除く): 161608428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 12503, 25006, 37509, 50012, 75018, 112527, 137533, 150036, 212551, 225054, 275066, 412599, 425102, 450108, 550132, 637653, 825198, 850204, 1237797, 1275306, 1650396, 1912959, 2338061, 2475594, 2550612, 3825918, 4676122, 4951188, 7014183, 7651836, 9352244, 14028366, 21042549, 28056732, 42085098, 84170196]

約数ペア:

[(1, 84170196), (2, 42085098), (3, 28056732), (4, 21042549), (6, 14028366), (9, 9352244), (11, 7651836), (12, 7014183), (17, 4951188), (18, 4676122), (22, 3825918), (33, 2550612), (34, 2475594), (36, 2338061), (44, 1912959), (51, 1650396), (66, 1275306), (68, 1237797), (99, 850204), (102, 825198), (132, 637653), (153, 550132), (187, 450108), (198, 425102), (204, 412599), (306, 275066), (374, 225054), (396, 212551), (561, 150036), (612, 137533), (748, 112527), (1122, 75018), (1683, 50012), (2244, 37509), (3366, 25006), (6732, 12503)]