172093376

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2318

約数の個数: 84

約数和(自身を含む): 422800272

約数和(自身を除く): 250706896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 448, 676, 728, 832, 1183, 1352, 1456, 2273, 2366, 2704, 2912, 4546, 4732, 5408, 5824, 9092, 9464, 10816, 15911, 18184, 18928, 29549, 31822, 36368, 37856, 59098, 63644, 72736, 75712, 118196, 127288, 145472, 206843, 236392, 254576, 384137, 413686, 472784, 509152, 768274, 827372, 945568, 1018304, 1536548, 1654744, 1891136, 2688959, 3073096, 3309488, 5377918, 6146192, 6618976, 10755836, 12292384, 13237952, 21511672, 24584768, 43023344, 86046688, 172093376]

約数ペア:

[(1, 172093376), (2, 86046688), (4, 43023344), (7, 24584768), (8, 21511672), (13, 13237952), (14, 12292384), (16, 10755836), (26, 6618976), (28, 6146192), (32, 5377918), (52, 3309488), (56, 3073096), (64, 2688959), (91, 1891136), (104, 1654744), (112, 1536548), (169, 1018304), (182, 945568), (208, 827372), (224, 768274), (338, 509152), (364, 472784), (416, 413686), (448, 384137), (676, 254576), (728, 236392), (832, 206843), (1183, 145472), (1352, 127288), (1456, 118196), (2273, 75712), (2366, 72736), (2704, 63644), (2912, 59098), (4546, 37856), (4732, 36368), (5408, 31822), (5824, 29549), (9092, 18928), (9464, 18184), (10816, 15911)]