67872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 205632

約数和(自身を除く): 137760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 101, 112, 168, 202, 224, 303, 336, 404, 606, 672, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 3232, 4242, 4848, 5656, 8484, 9696, 11312, 16968, 22624, 33936, 67872]

約数ペア:

[(1, 67872), (2, 33936), (3, 22624), (4, 16968), (6, 11312), (7, 9696), (8, 8484), (12, 5656), (14, 4848), (16, 4242), (21, 3232), (24, 2828), (28, 2424), (32, 2121), (42, 1616), (48, 1414), (56, 1212), (84, 808), (96, 707), (101, 672), (112, 606), (168, 404), (202, 336), (224, 303)]