85559712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127321}}^1$

素因数の和:127341

約数の個数: 48

約数和(自身を含む): 256681152

約数和(自身を除く): 171121440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 127321, 254642, 381963, 509284, 763926, 891247, 1018568, 1527852, 1782494, 2037136, 2673741, 3055704, 3564988, 4074272, 5347482, 6111408, 7129976, 10694964, 12222816, 14259952, 21389928, 28519904, 42779856, 85559712]

約数ペア:

[(1, 85559712), (2, 42779856), (3, 28519904), (4, 21389928), (6, 14259952), (7, 12222816), (8, 10694964), (12, 7129976), (14, 6111408), (16, 5347482), (21, 4074272), (24, 3564988), (28, 3055704), (32, 2673741), (42, 2037136), (48, 1782494), (56, 1527852), (84, 1018568), (96, 891247), (112, 763926), (168, 509284), (224, 381963), (336, 254642), (672, 127321)]