78137808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10111}}^1$

素因数の和:10152

約数の個数: 80

約数和(自身を含む): 240746496

約数和(自身を除く): 162608688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 10111, 20222, 30333, 40444, 60666, 70777, 80888, 121332, 141554, 161776, 212331, 232553, 242664, 283108, 424662, 465106, 485328, 566216, 697659, 849324, 930212, 1132432, 1395318, 1627871, 1698648, 1860424, 2790636, 3255742, 3397296, 3720848, 4883613, 5581272, 6511484, 9767226, 11162544, 13022968, 19534452, 26045936, 39068904, 78137808]

約数ペア:

[(1, 78137808), (2, 39068904), (3, 26045936), (4, 19534452), (6, 13022968), (7, 11162544), (8, 9767226), (12, 6511484), (14, 5581272), (16, 4883613), (21, 3720848), (23, 3397296), (24, 3255742), (28, 2790636), (42, 1860424), (46, 1698648), (48, 1627871), (56, 1395318), (69, 1132432), (84, 930212), (92, 849324), (112, 697659), (138, 566216), (161, 485328), (168, 465106), (184, 424662), (276, 283108), (322, 242664), (336, 232553), (368, 212331), (483, 161776), (552, 141554), (644, 121332), (966, 80888), (1104, 70777), (1288, 60666), (1932, 40444), (2576, 30333), (3864, 20222), (7728, 10111)]