89855712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16456

約数の個数: 72

約数和(自身を含む): 268992360

約数和(自身を除く): 179136648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 16421, 32842, 49263, 65684, 98526, 131368, 147789, 197052, 262736, 295578, 311999, 394104, 525472, 591156, 623998, 788208, 935997, 1182312, 1247996, 1576416, 1871994, 2364624, 2495992, 2807991, 3743988, 4729248, 4991984, 5615982, 7487976, 9983968, 11231964, 14975952, 22463928, 29951904, 44927856, 89855712]

約数ペア:

[(1, 89855712), (2, 44927856), (3, 29951904), (4, 22463928), (6, 14975952), (8, 11231964), (9, 9983968), (12, 7487976), (16, 5615982), (18, 4991984), (19, 4729248), (24, 3743988), (32, 2807991), (36, 2495992), (38, 2364624), (48, 1871994), (57, 1576416), (72, 1247996), (76, 1182312), (96, 935997), (114, 788208), (144, 623998), (152, 591156), (171, 525472), (228, 394104), (288, 311999), (304, 295578), (342, 262736), (456, 197052), (608, 147789), (684, 131368), (912, 98526), (1368, 65684), (1824, 49263), (2736, 32842), (5472, 16421)]