87641316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15161

約数の個数: 72

約数和(自身を含む): 264211584

約数和(自身を除く): 176570268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 15121, 30242, 45363, 60484, 90726, 105847, 136089, 181452, 211694, 272178, 317541, 347783, 423388, 544356, 635082, 695566, 952623, 1043349, 1270164, 1391132, 1905246, 2086698, 2434481, 3130047, 3810492, 4173396, 4868962, 6260094, 7303443, 9737924, 12520188, 14606886, 21910329, 29213772, 43820658, 87641316]

約数ペア:

[(1, 87641316), (2, 43820658), (3, 29213772), (4, 21910329), (6, 14606886), (7, 12520188), (9, 9737924), (12, 7303443), (14, 6260094), (18, 4868962), (21, 4173396), (23, 3810492), (28, 3130047), (36, 2434481), (42, 2086698), (46, 1905246), (63, 1391132), (69, 1270164), (84, 1043349), (92, 952623), (126, 695566), (138, 635082), (161, 544356), (207, 423388), (252, 347783), (276, 317541), (322, 272178), (414, 211694), (483, 181452), (644, 136089), (828, 105847), (966, 90726), (1449, 60484), (1932, 45363), (2898, 30242), (5796, 15121)]