90440896

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 112

約数和(自身を含む): 225820224

約数和(自身を除く): 135379328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 208, 212, 224, 293, 364, 371, 416, 424, 448, 586, 689, 728, 742, 832, 848, 1172, 1378, 1456, 1484, 1696, 2051, 2344, 2756, 2912, 2968, 3392, 3809, 4102, 4688, 4823, 5512, 5824, 5936, 7618, 8204, 9376, 9646, 11024, 11872, 15236, 15529, 16408, 18752, 19292, 22048, 23744, 26663, 30472, 31058, 32816, 38584, 44096, 53326, 60944, 62116, 65632, 77168, 106652, 108703, 121888, 124232, 131264, 154336, 201877, 213304, 217406, 243776, 248464, 308672, 403754, 426608, 434812, 496928, 807508, 853216, 869624, 993856, 1413139, 1615016, 1706432, 1739248, 2826278, 3230032, 3478496, 5652556, 6460064, 6956992, 11305112, 12920128, 22610224, 45220448, 90440896]

約数ペア:

[(1, 90440896), (2, 45220448), (4, 22610224), (7, 12920128), (8, 11305112), (13, 6956992), (14, 6460064), (16, 5652556), (26, 3478496), (28, 3230032), (32, 2826278), (52, 1739248), (53, 1706432), (56, 1615016), (64, 1413139), (91, 993856), (104, 869624), (106, 853216), (112, 807508), (182, 496928), (208, 434812), (212, 426608), (224, 403754), (293, 308672), (364, 248464), (371, 243776), (416, 217406), (424, 213304), (448, 201877), (586, 154336), (689, 131264), (728, 124232), (742, 121888), (832, 108703), (848, 106652), (1172, 77168), (1378, 65632), (1456, 62116), (1484, 60944), (1696, 53326), (2051, 44096), (2344, 38584), (2756, 32816), (2912, 31058), (2968, 30472), (3392, 26663), (3809, 23744), (4102, 22048), (4688, 19292), (4823, 18752), (5512, 16408), (5824, 15529), (5936, 15236), (7618, 11872), (8204, 11024), (9376, 9646)]