98028138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 221405184

約数和(自身を除く): 123377046

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 571, 806, 923, 1142, 1209, 1713, 1846, 2201, 2418, 2769, 3426, 4402, 5538, 6603, 7423, 13206, 14846, 17701, 22269, 28613, 35402, 40541, 44538, 53103, 57226, 81082, 85839, 106206, 121623, 171678, 230113, 243246, 460226, 527033, 690339, 1054066, 1256771, 1380678, 1581099, 2513542, 3162198, 3770313, 7540626, 16338023, 32676046, 49014069, 98028138]

約数ペア:

[(1, 98028138), (2, 49014069), (3, 32676046), (6, 16338023), (13, 7540626), (26, 3770313), (31, 3162198), (39, 2513542), (62, 1581099), (71, 1380678), (78, 1256771), (93, 1054066), (142, 690339), (186, 527033), (213, 460226), (403, 243246), (426, 230113), (571, 171678), (806, 121623), (923, 106206), (1142, 85839), (1209, 81082), (1713, 57226), (1846, 53103), (2201, 44538), (2418, 40541), (2769, 35402), (3426, 28613), (4402, 22269), (5538, 17701), (6603, 14846), (7423, 13206)]