81154752

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60383}}^1$

素因数の和:60405

約数の個数: 56

約数和(自身を含む): 245400576

約数和(自身を除く): 164245824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60383, 120766, 181149, 241532, 362298, 422681, 483064, 724596, 845362, 966128, 1268043, 1449192, 1690724, 1932256, 2536086, 2898384, 3381448, 3864512, 5072172, 5796768, 6762896, 10144344, 11593536, 13525792, 20288688, 27051584, 40577376, 81154752]

約数ペア:

[(1, 81154752), (2, 40577376), (3, 27051584), (4, 20288688), (6, 13525792), (7, 11593536), (8, 10144344), (12, 6762896), (14, 5796768), (16, 5072172), (21, 3864512), (24, 3381448), (28, 2898384), (32, 2536086), (42, 1932256), (48, 1690724), (56, 1449192), (64, 1268043), (84, 966128), (96, 845362), (112, 724596), (168, 483064), (192, 422681), (224, 362298), (336, 241532), (448, 181149), (672, 120766), (1344, 60383)]