77606984

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 185343480

約数和(自身を除く): 107736496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 97, 98, 104, 157, 182, 194, 196, 314, 364, 388, 392, 628, 637, 679, 728, 776, 1099, 1256, 1261, 1274, 1358, 2041, 2198, 2522, 2548, 2716, 4082, 4396, 4753, 5044, 5096, 5432, 7693, 8164, 8792, 8827, 9506, 10088, 14287, 15229, 15386, 16328, 17654, 19012, 28574, 30458, 30772, 35308, 38024, 57148, 60916, 61544, 61789, 70616, 100009, 106603, 114296, 121832, 123578, 197977, 200018, 213206, 247156, 395954, 400036, 426412, 494312, 746221, 791908, 800072, 852824, 1385839, 1492442, 1583816, 2771678, 2984884, 5543356, 5969768, 9700873, 11086712, 19401746, 38803492, 77606984]

約数ペア:

[(1, 77606984), (2, 38803492), (4, 19401746), (7, 11086712), (8, 9700873), (13, 5969768), (14, 5543356), (26, 2984884), (28, 2771678), (49, 1583816), (52, 1492442), (56, 1385839), (91, 852824), (97, 800072), (98, 791908), (104, 746221), (157, 494312), (182, 426412), (194, 400036), (196, 395954), (314, 247156), (364, 213206), (388, 200018), (392, 197977), (628, 123578), (637, 121832), (679, 114296), (728, 106603), (776, 100009), (1099, 70616), (1256, 61789), (1261, 61544), (1274, 60916), (1358, 57148), (2041, 38024), (2198, 35308), (2522, 30772), (2548, 30458), (2716, 28574), (4082, 19012), (4396, 17654), (4753, 16328), (5044, 15386), (5096, 15229), (5432, 14287), (7693, 10088), (8164, 9506), (8792, 8827)]