90880116

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 224448000

約数和(自身を除く): 133567884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2003, 2388, 3781, 4006, 6009, 7562, 8012, 11343, 12018, 15124, 22686, 24036, 38057, 45372, 76114, 114171, 152228, 228342, 398597, 456684, 797194, 1195791, 1594388, 2391582, 4783164, 7573343, 15146686, 22720029, 30293372, 45440058, 90880116]

約数ペア:

[(1, 90880116), (2, 45440058), (3, 30293372), (4, 22720029), (6, 15146686), (12, 7573343), (19, 4783164), (38, 2391582), (57, 1594388), (76, 1195791), (114, 797194), (199, 456684), (228, 398597), (398, 228342), (597, 152228), (796, 114171), (1194, 76114), (2003, 45372), (2388, 38057), (3781, 24036), (4006, 22686), (6009, 15124), (7562, 12018), (8012, 11343)]