86354658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19423}}^1$

素因数の和:19463

約数の個数: 48

約数和(自身を含む): 212110080

約数和(自身を除く): 125755422

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19423, 38846, 58269, 116538, 174807, 252499, 349614, 369037, 504998, 738074, 757497, 1107111, 1514994, 2214222, 2272491, 3321333, 4544982, 4797481, 6642666, 9594962, 14392443, 28784886, 43177329, 86354658]

約数ペア:

[(1, 86354658), (2, 43177329), (3, 28784886), (6, 14392443), (9, 9594962), (13, 6642666), (18, 4797481), (19, 4544982), (26, 3321333), (38, 2272491), (39, 2214222), (57, 1514994), (78, 1107111), (114, 757497), (117, 738074), (171, 504998), (234, 369037), (247, 349614), (342, 252499), (494, 174807), (741, 116538), (1482, 58269), (2223, 38846), (4446, 19423)]