88451384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 203040000

約数和(自身を除く): 114588616

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1409, 1652, 2242, 2818, 3304, 4484, 5636, 7847, 8968, 9863, 11272, 15694, 19726, 26771, 31388, 39452, 53542, 62776, 78904, 83131, 107084, 166262, 187397, 214168, 332524, 374794, 581917, 665048, 749588, 1163834, 1499176, 1579489, 2327668, 3158978, 4655336, 6317956, 11056423, 12635912, 22112846, 44225692, 88451384]

約数ペア:

[(1, 88451384), (2, 44225692), (4, 22112846), (7, 12635912), (8, 11056423), (14, 6317956), (19, 4655336), (28, 3158978), (38, 2327668), (56, 1579489), (59, 1499176), (76, 1163834), (118, 749588), (133, 665048), (152, 581917), (236, 374794), (266, 332524), (413, 214168), (472, 187397), (532, 166262), (826, 107084), (1064, 83131), (1121, 78904), (1409, 62776), (1652, 53542), (2242, 39452), (2818, 31388), (3304, 26771), (4484, 19726), (5636, 15694), (7847, 11272), (8968, 9863)]