78541892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2340

約数の個数: 48

約数和(自身を含む): 164197824

約数和(自身を除く): 85655932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2251, 2684, 3172, 4502, 8723, 9004, 17446, 24761, 29263, 34892, 49522, 58526, 99044, 117052, 137311, 274622, 321893, 549244, 643786, 1287572, 1510421, 1785043, 3020842, 3570086, 6041684, 7140172, 19635473, 39270946, 78541892]

約数ペア:

[(1, 78541892), (2, 39270946), (4, 19635473), (11, 7140172), (13, 6041684), (22, 3570086), (26, 3020842), (44, 1785043), (52, 1510421), (61, 1287572), (122, 643786), (143, 549244), (244, 321893), (286, 274622), (572, 137311), (671, 117052), (793, 99044), (1342, 58526), (1586, 49522), (2251, 34892), (2684, 29263), (3172, 24761), (4502, 17446), (8723, 9004)]