101960586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20780

約数の個数: 64

約数和(自身を含む): 278880000

約数和(自身を除く): 176919414

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 20749, 41498, 62247, 124494, 145243, 186741, 269737, 290486, 373482, 435729, 539474, 560223, 809211, 871458, 1120446, 1307187, 1618422, 1888159, 2427633, 2614374, 3776318, 3921561, 4855266, 5664477, 7282899, 7843122, 11328954, 14565798, 16993431, 33986862, 50980293, 101960586]

約数ペア:

[(1, 101960586), (2, 50980293), (3, 33986862), (6, 16993431), (7, 14565798), (9, 11328954), (13, 7843122), (14, 7282899), (18, 5664477), (21, 4855266), (26, 3921561), (27, 3776318), (39, 2614374), (42, 2427633), (54, 1888159), (63, 1618422), (78, 1307187), (91, 1120446), (117, 871458), (126, 809211), (182, 560223), (189, 539474), (234, 435729), (273, 373482), (351, 290486), (378, 269737), (546, 186741), (702, 145243), (819, 124494), (1638, 62247), (2457, 41498), (4914, 20749)]