61774356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15647}}^1$

素因数の和:15708

約数の個数: 48

約数和(自身を含む): 168247296

約数和(自身を除く): 106472940

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, 15647, 31294, 46941, 62588, 93882, 109529, 187764, 219058, 328587, 438116, 657174, 735409, 1314348, 1470818, 2206227, 2941636, 4412454, 5147863, 8824908, 10295726, 15443589, 20591452, 30887178, 61774356]

約数ペア:

[(1, 61774356), (2, 30887178), (3, 20591452), (4, 15443589), (6, 10295726), (7, 8824908), (12, 5147863), (14, 4412454), (21, 2941636), (28, 2206227), (42, 1470818), (47, 1314348), (84, 735409), (94, 657174), (141, 438116), (188, 328587), (282, 219058), (329, 187764), (564, 109529), (658, 93882), (987, 62588), (1316, 46941), (1974, 31294), (3948, 15647)]