76722940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23827}}^1$

素因数の和:23866

約数の個数: 48

約数和(自身を含む): 192148992

約数和(自身を除く): 115426052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23827, 47654, 95308, 119135, 166789, 238270, 333578, 476540, 548021, 667156, 833945, 1096042, 1667890, 2192084, 2740105, 3335780, 3836147, 5480210, 7672294, 10960420, 15344588, 19180735, 38361470, 76722940]

約数ペア:

[(1, 76722940), (2, 38361470), (4, 19180735), (5, 15344588), (7, 10960420), (10, 7672294), (14, 5480210), (20, 3836147), (23, 3335780), (28, 2740105), (35, 2192084), (46, 1667890), (70, 1096042), (92, 833945), (115, 667156), (140, 548021), (161, 476540), (230, 333578), (322, 238270), (460, 166789), (644, 119135), (805, 95308), (1610, 47654), (3220, 23827)]