90305544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23371}}^1$

素因数の和:23410

約数の個数: 64

約数和(自身を含む): 269245440

約数和(自身を除く): 178939896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 23371, 46742, 70113, 93484, 140226, 163597, 186968, 280452, 327194, 490791, 537533, 560904, 654388, 981582, 1075066, 1308776, 1612599, 1963164, 2150132, 3225198, 3762731, 3926328, 4300264, 6450396, 7525462, 11288193, 12900792, 15050924, 22576386, 30101848, 45152772, 90305544]

約数ペア:

[(1, 90305544), (2, 45152772), (3, 30101848), (4, 22576386), (6, 15050924), (7, 12900792), (8, 11288193), (12, 7525462), (14, 6450396), (21, 4300264), (23, 3926328), (24, 3762731), (28, 3225198), (42, 2150132), (46, 1963164), (56, 1612599), (69, 1308776), (84, 1075066), (92, 981582), (138, 654388), (161, 560904), (168, 537533), (184, 490791), (276, 327194), (322, 280452), (483, 186968), (552, 163597), (644, 140226), (966, 93484), (1288, 70113), (1932, 46742), (3864, 23371)]