81850224

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5483}}^1$

素因数の和:5805

約数の個数: 40

約数和(自身を含む): 212164992

約数和(自身を除く): 130314768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 5483, 7464, 10966, 14928, 16449, 21932, 32898, 43864, 65796, 87728, 131592, 263184, 1705213, 3410426, 5115639, 6820852, 10231278, 13641704, 20462556, 27283408, 40925112, 81850224]

約数ペア:

[(1, 81850224), (2, 40925112), (3, 27283408), (4, 20462556), (6, 13641704), (8, 10231278), (12, 6820852), (16, 5115639), (24, 3410426), (48, 1705213), (311, 263184), (622, 131592), (933, 87728), (1244, 65796), (1866, 43864), (2488, 32898), (3732, 21932), (4976, 16449), (5483, 14928), (7464, 10966)]