29191668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 78650880

約数和(自身を除く): 49459212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 139, 148, 172, 222, 258, 278, 407, 417, 444, 473, 516, 556, 814, 834, 946, 1221, 1419, 1529, 1591, 1628, 1668, 1892, 2442, 2838, 3058, 3182, 4587, 4773, 4884, 5143, 5676, 5977, 6116, 6364, 9174, 9546, 10286, 11954, 15429, 17501, 17931, 18348, 19092, 20572, 23908, 30858, 35002, 35862, 52503, 56573, 61716, 65747, 70004, 71724, 105006, 113146, 131494, 169719, 197241, 210012, 221149, 226292, 262988, 339438, 394482, 442298, 663447, 678876, 788964, 884596, 1326894, 2432639, 2653788, 4865278, 7297917, 9730556, 14595834, 29191668]

約数ペア:

[(1, 29191668), (2, 14595834), (3, 9730556), (4, 7297917), (6, 4865278), (11, 2653788), (12, 2432639), (22, 1326894), (33, 884596), (37, 788964), (43, 678876), (44, 663447), (66, 442298), (74, 394482), (86, 339438), (111, 262988), (129, 226292), (132, 221149), (139, 210012), (148, 197241), (172, 169719), (222, 131494), (258, 113146), (278, 105006), (407, 71724), (417, 70004), (444, 65747), (473, 61716), (516, 56573), (556, 52503), (814, 35862), (834, 35002), (946, 30858), (1221, 23908), (1419, 20572), (1529, 19092), (1591, 18348), (1628, 17931), (1668, 17501), (1892, 15429), (2442, 11954), (2838, 10286), (3058, 9546), (3182, 9174), (4587, 6364), (4773, 6116), (4884, 5977), (5143, 5676)]