69984448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 56

約数和(自身を含む): 148539200

約数和(自身を除く): 78554752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 134, 152, 268, 304, 536, 608, 859, 1072, 1216, 1273, 1718, 2144, 2546, 3436, 4288, 5092, 6872, 10184, 13744, 16321, 20368, 27488, 32642, 40736, 54976, 57553, 65284, 81472, 115106, 130568, 230212, 261136, 460424, 522272, 920848, 1044544, 1093507, 1841696, 2187014, 3683392, 4374028, 8748056, 17496112, 34992224, 69984448]

約数ペア:

[(1, 69984448), (2, 34992224), (4, 17496112), (8, 8748056), (16, 4374028), (19, 3683392), (32, 2187014), (38, 1841696), (64, 1093507), (67, 1044544), (76, 920848), (134, 522272), (152, 460424), (268, 261136), (304, 230212), (536, 130568), (608, 115106), (859, 81472), (1072, 65284), (1216, 57553), (1273, 54976), (1718, 40736), (2144, 32642), (2546, 27488), (3436, 20368), (4288, 16321), (5092, 13744), (6872, 10184)]