90416744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3234

約数の個数: 64

約数和(自身を含む): 206193600

約数和(自身を除く): 115776856

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 3181, 3553, 6362, 7106, 12724, 14212, 25448, 28424, 34991, 54077, 60439, 69982, 108154, 120878, 139964, 216308, 241756, 279928, 432616, 483512, 594847, 664829, 1027463, 1189694, 1329658, 2054926, 2379388, 2659316, 4109852, 4758776, 5318632, 8219704, 11302093, 22604186, 45208372, 90416744]

約数ペア:

[(1, 90416744), (2, 45208372), (4, 22604186), (8, 11302093), (11, 8219704), (17, 5318632), (19, 4758776), (22, 4109852), (34, 2659316), (38, 2379388), (44, 2054926), (68, 1329658), (76, 1189694), (88, 1027463), (136, 664829), (152, 594847), (187, 483512), (209, 432616), (323, 279928), (374, 241756), (418, 216308), (646, 139964), (748, 120878), (836, 108154), (1292, 69982), (1496, 60439), (1672, 54077), (2584, 34991), (3181, 28424), (3553, 25448), (6362, 14212), (7106, 12724)]