78210496

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 84

約数和(自身を含む): 192249552

約数和(自身を除く): 114039056

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, 1033, 1183, 1352, 1456, 2066, 2366, 2704, 2912, 4132, 4732, 5408, 5824, 7231, 8264, 9464, 10816, 13429, 14462, 16528, 18928, 26858, 28924, 33056, 37856, 53716, 57848, 66112, 75712, 94003, 107432, 115696, 174577, 188006, 214864, 231392, 349154, 376012, 429728, 462784, 698308, 752024, 859456, 1222039, 1396616, 1504048, 2444078, 2793232, 3008096, 4888156, 5586464, 6016192, 9776312, 11172928, 19552624, 39105248, 78210496]

約数ペア:

[(1, 78210496), (2, 39105248), (4, 19552624), (7, 11172928), (8, 9776312), (13, 6016192), (14, 5586464), (16, 4888156), (26, 3008096), (28, 2793232), (32, 2444078), (52, 1504048), (56, 1396616), (64, 1222039), (91, 859456), (104, 752024), (112, 698308), (169, 462784), (182, 429728), (208, 376012), (224, 349154), (338, 231392), (364, 214864), (416, 188006), (448, 174577), (676, 115696), (728, 107432), (832, 94003), (1033, 75712), (1183, 66112), (1352, 57848), (1456, 53716), (2066, 37856), (2366, 33056), (2704, 28924), (2912, 26858), (4132, 18928), (4732, 16528), (5408, 14462), (5824, 13429), (7231, 10816), (8264, 9464)]