90812904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 286218240

約数和(自身を除く): 195405336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 967, 1032, 1092, 1118, 1204, 1677, 1806, 1934, 2184, 2236, 2408, 2901, 3354, 3612, 3868, 3913, 4472, 5802, 6708, 6769, 7224, 7736, 7826, 11604, 11739, 12571, 13416, 13538, 15652, 20307, 23208, 23478, 25142, 27076, 31304, 37713, 40614, 41581, 46956, 50284, 54152, 75426, 81228, 83162, 87997, 93912, 100568, 124743, 150852, 162456, 166324, 175994, 249486, 263991, 291067, 301704, 332648, 351988, 498972, 527982, 540553, 582134, 703976, 873201, 997944, 1055964, 1081106, 1164268, 1621659, 1746402, 2111928, 2162212, 2328536, 3243318, 3492804, 3783871, 4324424, 6486636, 6985608, 7567742, 11351613, 12973272, 15135484, 22703226, 30270968, 45406452, 90812904]

約数ペア:

[(1, 90812904), (2, 45406452), (3, 30270968), (4, 22703226), (6, 15135484), (7, 12973272), (8, 11351613), (12, 7567742), (13, 6985608), (14, 6486636), (21, 4324424), (24, 3783871), (26, 3492804), (28, 3243318), (39, 2328536), (42, 2162212), (43, 2111928), (52, 1746402), (56, 1621659), (78, 1164268), (84, 1081106), (86, 1055964), (91, 997944), (104, 873201), (129, 703976), (156, 582134), (168, 540553), (172, 527982), (182, 498972), (258, 351988), (273, 332648), (301, 301704), (312, 291067), (344, 263991), (364, 249486), (516, 175994), (546, 166324), (559, 162456), (602, 150852), (728, 124743), (903, 100568), (967, 93912), (1032, 87997), (1092, 83162), (1118, 81228), (1204, 75426), (1677, 54152), (1806, 50284), (1934, 46956), (2184, 41581), (2236, 40614), (2408, 37713), (2901, 31304), (3354, 27076), (3612, 25142), (3868, 23478), (3913, 23208), (4472, 20307), (5802, 15652), (6708, 13538), (6769, 13416), (7224, 12571), (7736, 11739), (7826, 11604)]