74898768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{222913}}^1$

素因数の和:222931

約数の個数: 40

約数和(自身を含む): 221130688

約数和(自身を除く): 146231920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 222913, 445826, 668739, 891652, 1337478, 1560391, 1783304, 2674956, 3120782, 3566608, 4681173, 5349912, 6241564, 9362346, 10699824, 12483128, 18724692, 24966256, 37449384, 74898768]

約数ペア:

[(1, 74898768), (2, 37449384), (3, 24966256), (4, 18724692), (6, 12483128), (7, 10699824), (8, 9362346), (12, 6241564), (14, 5349912), (16, 4681173), (21, 3566608), (24, 3120782), (28, 2674956), (42, 1783304), (48, 1560391), (56, 1337478), (84, 891652), (112, 668739), (168, 445826), (336, 222913)]