63393424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1$

素因数の和:1559

約数の個数: 40

約数和(自身を含む): 130239680

約数和(自身を除く): 66846256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 1381, 2416, 2762, 2869, 5524, 5738, 11048, 11476, 22096, 22952, 26239, 45904, 52478, 104956, 208531, 209912, 417062, 419824, 834124, 1668248, 3336496, 3962089, 7924178, 15848356, 31696712, 63393424]

約数ペア:

[(1, 63393424), (2, 31696712), (4, 15848356), (8, 7924178), (16, 3962089), (19, 3336496), (38, 1668248), (76, 834124), (151, 419824), (152, 417062), (302, 209912), (304, 208531), (604, 104956), (1208, 52478), (1381, 45904), (2416, 26239), (2762, 22952), (2869, 22096), (5524, 11476), (5738, 11048)]