84149688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{500891}}^1$

素因数の和:500907

約数の個数: 32

約数和(自身を含む): 240428160

約数和(自身を除く): 156278472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 500891, 1001782, 1502673, 2003564, 3005346, 3506237, 4007128, 6010692, 7012474, 10518711, 12021384, 14024948, 21037422, 28049896, 42074844, 84149688]

約数ペア:

[(1, 84149688), (2, 42074844), (3, 28049896), (4, 21037422), (6, 14024948), (7, 12021384), (8, 10518711), (12, 7012474), (14, 6010692), (21, 4007128), (24, 3506237), (28, 3005346), (42, 2003564), (56, 1502673), (84, 1001782), (168, 500891)]