112905828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23581}}^1$

素因数の和:23617

約数の個数: 72

約数和(自身を含む): 343353920

約数和(自身を除く): 230448092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 23581, 47162, 70743, 94324, 141486, 165067, 212229, 282972, 330134, 424458, 448039, 495201, 660268, 848916, 896078, 990402, 1344117, 1485603, 1792156, 1980804, 2688234, 2971206, 3136273, 4032351, 5376468, 5942412, 6272546, 8064702, 9408819, 12545092, 16129404, 18817638, 28226457, 37635276, 56452914, 112905828]

約数ペア:

[(1, 112905828), (2, 56452914), (3, 37635276), (4, 28226457), (6, 18817638), (7, 16129404), (9, 12545092), (12, 9408819), (14, 8064702), (18, 6272546), (19, 5942412), (21, 5376468), (28, 4032351), (36, 3136273), (38, 2971206), (42, 2688234), (57, 1980804), (63, 1792156), (76, 1485603), (84, 1344117), (114, 990402), (126, 896078), (133, 848916), (171, 660268), (228, 495201), (252, 448039), (266, 424458), (342, 330134), (399, 282972), (532, 212229), (684, 165067), (798, 141486), (1197, 94324), (1596, 70743), (2394, 47162), (4788, 23581)]