74587716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{32887}}^1$

素因数の和:32910

約数の個数: 60

約数和(自身を含む): 222849088

約数和(自身を除く): 148261372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 32887, 65774, 98661, 131548, 197322, 230209, 295983, 394644, 460418, 591966, 690627, 887949, 920836, 1183932, 1381254, 1775898, 2071881, 2663847, 2762508, 3551796, 4143762, 5327694, 6215643, 8287524, 10655388, 12431286, 18646929, 24862572, 37293858, 74587716]

約数ペア:

[(1, 74587716), (2, 37293858), (3, 24862572), (4, 18646929), (6, 12431286), (7, 10655388), (9, 8287524), (12, 6215643), (14, 5327694), (18, 4143762), (21, 3551796), (27, 2762508), (28, 2663847), (36, 2071881), (42, 1775898), (54, 1381254), (63, 1183932), (81, 920836), (84, 887949), (108, 690627), (126, 591966), (162, 460418), (189, 394644), (252, 295983), (324, 230209), (378, 197322), (567, 131548), (756, 98661), (1134, 65774), (2268, 32887)]