86900016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{258631}}^1$

素因数の和:258649

約数の個数: 40

約数和(自身を含む): 256562944

約数和(自身を除く): 169662928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 258631, 517262, 775893, 1034524, 1551786, 1810417, 2069048, 3103572, 3620834, 4138096, 5431251, 6207144, 7241668, 10862502, 12414288, 14483336, 21725004, 28966672, 43450008, 86900016]

約数ペア:

[(1, 86900016), (2, 43450008), (3, 28966672), (4, 21725004), (6, 14483336), (7, 12414288), (8, 10862502), (12, 7241668), (14, 6207144), (16, 5431251), (21, 4138096), (24, 3620834), (28, 3103572), (42, 2069048), (48, 1810417), (56, 1551786), (84, 1034524), (112, 775893), (168, 517262), (336, 258631)]