68131336

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 165490560

約数和(自身を除く): 97359224

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 169, 182, 184, 299, 313, 322, 338, 364, 598, 626, 644, 676, 728, 1183, 1196, 1252, 1288, 1352, 2093, 2191, 2366, 2392, 2504, 3887, 4069, 4186, 4382, 4732, 7199, 7774, 8138, 8372, 8764, 9464, 14398, 15548, 16276, 16744, 17528, 27209, 28483, 28796, 31096, 32552, 50393, 52897, 54418, 56966, 57592, 93587, 100786, 105794, 108836, 113932, 187174, 201572, 211588, 217672, 227864, 370279, 374348, 403144, 423176, 655109, 740558, 748696, 1216631, 1310218, 1481116, 2433262, 2620436, 2962232, 4866524, 5240872, 8516417, 9733048, 17032834, 34065668, 68131336]

約数ペア:

[(1, 68131336), (2, 34065668), (4, 17032834), (7, 9733048), (8, 8516417), (13, 5240872), (14, 4866524), (23, 2962232), (26, 2620436), (28, 2433262), (46, 1481116), (52, 1310218), (56, 1216631), (91, 748696), (92, 740558), (104, 655109), (161, 423176), (169, 403144), (182, 374348), (184, 370279), (299, 227864), (313, 217672), (322, 211588), (338, 201572), (364, 187174), (598, 113932), (626, 108836), (644, 105794), (676, 100786), (728, 93587), (1183, 57592), (1196, 56966), (1252, 54418), (1288, 52897), (1352, 50393), (2093, 32552), (2191, 31096), (2366, 28796), (2392, 28483), (2504, 27209), (3887, 17528), (4069, 16744), (4186, 16276), (4382, 15548), (4732, 14398), (7199, 9464), (7774, 8764), (8138, 8372)]