61654976

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 126796800

約数和(自身を除く): 65141824

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 188, 199, 206, 376, 398, 412, 752, 796, 824, 1504, 1592, 1648, 3008, 3184, 3296, 4841, 6368, 6592, 9353, 9682, 12736, 18706, 19364, 20497, 37412, 38728, 40994, 74824, 77456, 81988, 149648, 154912, 163976, 299296, 309824, 327952, 598592, 655904, 963359, 1311808, 1926718, 3853436, 7706872, 15413744, 30827488, 61654976]

約数ペア:

[(1, 61654976), (2, 30827488), (4, 15413744), (8, 7706872), (16, 3853436), (32, 1926718), (47, 1311808), (64, 963359), (94, 655904), (103, 598592), (188, 327952), (199, 309824), (206, 299296), (376, 163976), (398, 154912), (412, 149648), (752, 81988), (796, 77456), (824, 74824), (1504, 40994), (1592, 38728), (1648, 37412), (3008, 20497), (3184, 19364), (3296, 18706), (4841, 12736), (6368, 9682), (6592, 9353)]