88778466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 229057920

約数和(自身を除く): 140279454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 137, 139, 222, 259, 274, 278, 333, 411, 417, 518, 666, 777, 822, 834, 959, 973, 1233, 1251, 1554, 1918, 1946, 2331, 2466, 2502, 2877, 2919, 4662, 5069, 5143, 5754, 5838, 8631, 8757, 10138, 10286, 15207, 15429, 17262, 17514, 19043, 30414, 30858, 35483, 36001, 38086, 45621, 46287, 57129, 70966, 72002, 91242, 92574, 106449, 108003, 114258, 133301, 171387, 212898, 216006, 266602, 319347, 324009, 342774, 399903, 638694, 648018, 704591, 799806, 1199709, 1409182, 2113773, 2399418, 4227546, 4932137, 6341319, 9864274, 12682638, 14796411, 29592822, 44389233, 88778466]

約数ペア:

[(1, 88778466), (2, 44389233), (3, 29592822), (6, 14796411), (7, 12682638), (9, 9864274), (14, 6341319), (18, 4932137), (21, 4227546), (37, 2399418), (42, 2113773), (63, 1409182), (74, 1199709), (111, 799806), (126, 704591), (137, 648018), (139, 638694), (222, 399903), (259, 342774), (274, 324009), (278, 319347), (333, 266602), (411, 216006), (417, 212898), (518, 171387), (666, 133301), (777, 114258), (822, 108003), (834, 106449), (959, 92574), (973, 91242), (1233, 72002), (1251, 70966), (1554, 57129), (1918, 46287), (1946, 45621), (2331, 38086), (2466, 36001), (2502, 35483), (2877, 30858), (2919, 30414), (4662, 19043), (5069, 17514), (5143, 17262), (5754, 15429), (5838, 15207), (8631, 10286), (8757, 10138)]