69472728

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 210210000

約数和(自身を除く): 140737272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2749, 2808, 3159, 4212, 5498, 6318, 8247, 8424, 10996, 12636, 16494, 21992, 24741, 25272, 32988, 35737, 49482, 65976, 71474, 74223, 98964, 107211, 142948, 148446, 197928, 214422, 222669, 285896, 296892, 321633, 428844, 445338, 593784, 643266, 668007, 857688, 890676, 964899, 1286532, 1336014, 1781352, 1929798, 2573064, 2672028, 2894697, 3859596, 5344056, 5789394, 7719192, 8684091, 11578788, 17368182, 23157576, 34736364, 69472728]

約数ペア:

[(1, 69472728), (2, 34736364), (3, 23157576), (4, 17368182), (6, 11578788), (8, 8684091), (9, 7719192), (12, 5789394), (13, 5344056), (18, 3859596), (24, 2894697), (26, 2672028), (27, 2573064), (36, 1929798), (39, 1781352), (52, 1336014), (54, 1286532), (72, 964899), (78, 890676), (81, 857688), (104, 668007), (108, 643266), (117, 593784), (156, 445338), (162, 428844), (216, 321633), (234, 296892), (243, 285896), (312, 222669), (324, 214422), (351, 197928), (468, 148446), (486, 142948), (648, 107211), (702, 98964), (936, 74223), (972, 71474), (1053, 65976), (1404, 49482), (1944, 35737), (2106, 32988), (2749, 25272), (2808, 24741), (3159, 21992), (4212, 16494), (5498, 12636), (6318, 10996), (8247, 8424)]