61004896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 127234800

約数和(自身を除く): 66229904

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 304, 373, 538, 608, 746, 1076, 1492, 2152, 2984, 4304, 5111, 5968, 7087, 8608, 10222, 11936, 14174, 20444, 28348, 40888, 56696, 81776, 100337, 113392, 163552, 200674, 226784, 401348, 802696, 1605392, 1906403, 3210784, 3812806, 7625612, 15251224, 30502448, 61004896]

約数ペア:

[(1, 61004896), (2, 30502448), (4, 15251224), (8, 7625612), (16, 3812806), (19, 3210784), (32, 1906403), (38, 1605392), (76, 802696), (152, 401348), (269, 226784), (304, 200674), (373, 163552), (538, 113392), (608, 100337), (746, 81776), (1076, 56696), (1492, 40888), (2152, 28348), (2984, 20444), (4304, 14174), (5111, 11936), (5968, 10222), (7087, 8608)]