91999072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8483

約数の個数: 48

約数和(自身を含む): 203986944

約数和(自身を除く): 111987872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 8431, 10912, 16862, 33724, 67448, 92741, 134896, 185482, 261361, 269792, 370964, 522722, 741928, 1045444, 1483856, 2090888, 2874971, 2967712, 4181776, 5749942, 8363552, 11499884, 22999768, 45999536, 91999072]

約数ペア:

[(1, 91999072), (2, 45999536), (4, 22999768), (8, 11499884), (11, 8363552), (16, 5749942), (22, 4181776), (31, 2967712), (32, 2874971), (44, 2090888), (62, 1483856), (88, 1045444), (124, 741928), (176, 522722), (248, 370964), (341, 269792), (352, 261361), (496, 185482), (682, 134896), (992, 92741), (1364, 67448), (2728, 33724), (5456, 16862), (8431, 10912)]