78060474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 183478932

約数和(自身を除く): 105418458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 293, 342, 361, 369, 586, 722, 738, 779, 879, 1083, 1558, 1758, 2166, 2337, 2637, 3249, 4674, 5274, 5567, 6498, 7011, 11134, 12013, 14022, 14801, 16701, 24026, 29602, 33402, 36039, 44403, 50103, 72078, 88806, 100206, 105773, 108117, 133209, 211546, 216234, 228247, 266418, 317319, 456494, 634638, 684741, 951957, 1369482, 1903914, 2054223, 4108446, 4336693, 8673386, 13010079, 26020158, 39030237, 78060474]

約数ペア:

[(1, 78060474), (2, 39030237), (3, 26020158), (6, 13010079), (9, 8673386), (18, 4336693), (19, 4108446), (38, 2054223), (41, 1903914), (57, 1369482), (82, 951957), (114, 684741), (123, 634638), (171, 456494), (246, 317319), (293, 266418), (342, 228247), (361, 216234), (369, 211546), (586, 133209), (722, 108117), (738, 105773), (779, 100206), (879, 88806), (1083, 72078), (1558, 50103), (1758, 44403), (2166, 36039), (2337, 33402), (2637, 29602), (3249, 24026), (4674, 16701), (5274, 14801), (5567, 14022), (6498, 12013), (7011, 11134)]