98316764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 216437760

約数和(自身を除く): 118120996

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 169, 182, 263, 316, 338, 364, 526, 553, 676, 1027, 1052, 1106, 1183, 1841, 2054, 2212, 2366, 3419, 3682, 4108, 4732, 6838, 7189, 7364, 13351, 13676, 14378, 20777, 23933, 26702, 28756, 41554, 44447, 47866, 53404, 83108, 88894, 93457, 95732, 145439, 177788, 186914, 270101, 290878, 311129, 373828, 540202, 581756, 622258, 1080404, 1244516, 1890707, 3511313, 3781414, 7022626, 7562828, 14045252, 24579191, 49158382, 98316764]

約数ペア:

[(1, 98316764), (2, 49158382), (4, 24579191), (7, 14045252), (13, 7562828), (14, 7022626), (26, 3781414), (28, 3511313), (52, 1890707), (79, 1244516), (91, 1080404), (158, 622258), (169, 581756), (182, 540202), (263, 373828), (316, 311129), (338, 290878), (364, 270101), (526, 186914), (553, 177788), (676, 145439), (1027, 95732), (1052, 93457), (1106, 88894), (1183, 83108), (1841, 53404), (2054, 47866), (2212, 44447), (2366, 41554), (3419, 28756), (3682, 26702), (4108, 23933), (4732, 20777), (6838, 14378), (7189, 13676), (7364, 13351)]