61147996

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5474

約数の個数: 48

約数和(自身を含む): 135976960

約数和(自身を除く): 74828964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5419, 5642, 10838, 11284, 21676, 37933, 70447, 75866, 140894, 151732, 167989, 281788, 335978, 493129, 671956, 986258, 1175923, 1972516, 2183857, 2351846, 4367714, 4703692, 8735428, 15286999, 30573998, 61147996]

約数ペア:

[(1, 61147996), (2, 30573998), (4, 15286999), (7, 8735428), (13, 4703692), (14, 4367714), (26, 2351846), (28, 2183857), (31, 1972516), (52, 1175923), (62, 986258), (91, 671956), (124, 493129), (182, 335978), (217, 281788), (364, 167989), (403, 151732), (434, 140894), (806, 75866), (868, 70447), (1612, 37933), (2821, 21676), (5419, 11284), (5642, 10838)]