87381084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22133}}^1$

素因数の和:22194

約数の個数: 48

約数和(自身を含む): 237984768

約数和(自身を除く): 150603684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 22133, 44266, 66399, 88532, 132798, 154931, 265596, 309862, 464793, 619724, 929586, 1040251, 1859172, 2080502, 3120753, 4161004, 6241506, 7281757, 12483012, 14563514, 21845271, 29127028, 43690542, 87381084]

約数ペア:

[(1, 87381084), (2, 43690542), (3, 29127028), (4, 21845271), (6, 14563514), (7, 12483012), (12, 7281757), (14, 6241506), (21, 4161004), (28, 3120753), (42, 2080502), (47, 1859172), (84, 1040251), (94, 929586), (141, 619724), (188, 464793), (282, 309862), (329, 265596), (564, 154931), (658, 132798), (987, 88532), (1316, 66399), (1974, 44266), (3948, 22133)]