78752586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 180559872

約数和(自身を除く): 101807286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 341, 366, 631, 671, 682, 1023, 1262, 1342, 1891, 1893, 2013, 2046, 3782, 3786, 4026, 5673, 6941, 11346, 13882, 19561, 20801, 20823, 38491, 39122, 41602, 41646, 58683, 62403, 76982, 115473, 117366, 124806, 215171, 230946, 423401, 430342, 645513, 846802, 1193221, 1270203, 1291026, 2386442, 2540406, 3579663, 7159326, 13125431, 26250862, 39376293, 78752586]

約数ペア:

[(1, 78752586), (2, 39376293), (3, 26250862), (6, 13125431), (11, 7159326), (22, 3579663), (31, 2540406), (33, 2386442), (61, 1291026), (62, 1270203), (66, 1193221), (93, 846802), (122, 645513), (183, 430342), (186, 423401), (341, 230946), (366, 215171), (631, 124806), (671, 117366), (682, 115473), (1023, 76982), (1262, 62403), (1342, 58683), (1891, 41646), (1893, 41602), (2013, 39122), (2046, 38491), (3782, 20823), (3786, 20801), (4026, 19561), (5673, 13882), (6941, 11346)]